Author: Richard Clayton

Fleas are always a grave problem that pet owners with dogs need to handle as these tiny insects will relentlessly attack your puppy leaving him irritated and itchy. Also, some serious diseases are transmitted by fleas so you need to purchase a decent pet flea shampoo to get your dog’s coat clean as well as to kill those annoying and dangerous fleas.

Before finding a suitable product , some try a homemade liquid made of dish detergent, water, and vinegar to get rid of a flea problem. Unfortunately, this doesn’t always work and can lead to skin allergies. Thus, in today’s article, I will be glad to help you choose the best flea shampoo for dogs. 

Best Flea Shampoo for Dogs – Comparison Table

Product image	Product Name	Editor’s Rating	More Details
	Wahl Dog/Pet shampoo – Pet-Friendly, PH Balanced, Paraben Free		Check Now
	4-Legger Certified Organic Dog Shampoo – All Natural and Hypoallergenic with Aloe and Lemongrass, Soothing for Normal, Dry, Itchy or Allergy Sensitive Skin		Check Now
	Wondercide Natural Flea & Tick Shampoo Bar for Dogs & Cats to Kill & Repel Fleas		Check Now
	Pet Shampoo – Easily Removes Odors, Dirt & Itchy Dander – Awesome Results Guaranteed		Check Now
	Natural Chemistry De Flea Concentrate Flea and Tick Shampoo		Check Now
	Mycodex Flea Tick Shampoo P3 Triple Strength Pyrethrin		Check Now
	Paws & Pals Flea and Tick Shampoo-Conditioner Scrub for Dogs & Cats – Moisurizes, Deodorizes, Detangles Fur Coat (Flea & Tick)		Check Now
	Adams Plus Flea & Tick Shampoo with Precor for Dogs and Cats		Check Now
	All Natural Dog Shampoo for Dry, Itchy & Sensitive Skin by Critter Concepts|Most Effective, Allergy Relief Formula with Tea-Tree Oil & Vitamins		Check Now
	Organic Pet Shampoo & Conditioner: Neem Extract for Dry Skin, Itching, Hot Spot Relief, Moisturizing, Consistent Texture – For Shiny & Healthy Hair/Coat		Check Now

Best Flea Shampoo for Dogs Review

Wahl Dog/Pet shampoo – Pet Friendly, PH Balanced, Paraben Free

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The first product in my reviews of the best flea shampoo for dogs today is Wahl’s Flea and Tick Shampoo that is formulated with natural fragrances – cedar oil, mint, and rosemary- to kill fleas and ticks. The expected duration of effectiveness should be about one week, and of course, you do not have to use any toxic chemicals.

Also, after a few times of use, your dog’s coat will be clean and shiny. With frequent use, you can help your pet get rid of fleas for the whole season without any application of harsh detergents. The product is PEG-80 free which means it will not cause allergic reactions.

On the negative side, Wahl’s Flea and Tick Shampoo might cause dryness for those with highly sensitive skin. Also, the consistency is quite thin, which means that you have to use a lot on a large dog. 

Pros

• Natural fragrances
• Pleasant smell
• Kills and inhibits fleas 

Cons

• Potential dryness to the extremely sensitive skin
• Thin consistency 

4-Legger Certified Organic Dog Shampoo – All Natural and Hypoallergenic with Aloe and Lemongrass, Soothing for Normal, Dry, Itchy or Allergy Sensitive Skin

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One of the main factors which makes this 4-Legger USDA Certified Organic Dog Shampoo a choice of the best flea shampoo for dogs is that it is 100% natural and contains lemongrass and aloe which are safe for your lovely dog. Likewise, this is suitable for normal, to itchy and dry, allergic, or sensitive skin at any ages since it will not strip the natural oil from your pet’s coat.

Apart from killing fleas, 4-Legger Certified Organic Dog Shampoo is easy to apply and rinse off and will not leave a sticky mess. With sustainable ingredients, the product is biodegradable.

However, we recommend that for long-haired dogs you use a conditioner afterwards, as the animal’s thick coat is likely to get tangled after using it. Also, some may find the strong lemongrass smell a bit unpleasant. 

Pros

• 100% natural
• Easy to apply
• Safe for both young and adult dogs
• Kills fleas, and leaves a clean and fresh skin

Cons

• Causes tangled fur
• Unpleasantly strong lemongrass smell

Wondercide Natural Flea & Tick Shampoo Bar for Dogs & Cats to Kill & Repel Fleas

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As one of the best flea shampoos for dogs, Wondercide Natural Flea and Tick Shampoo Bar is effective in repelling insects for pets at any ages as it is antibacterial and antifungal. It provides gentle cleaning. The product is natural, organic, and biodegradable. Therefore, it is safe even for sensitive skin.

In spite of those advantages, the bar might scratch your dog’s skin if you apply too hard. The smell is also a bit too strong. 

Pros

• Repels fleas at any stage of their lifecycle
• Biodegradable 

Cons

• Might scratch the skin
• Unpleasant smell

Pet Shampoo – Easily Removes Odors, Dirt & Itchy Dander – Awesome Results Guaranteed

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Unlike many flea shampoos on the market, this Pet Shampoo comes with a money-back guarantee in case you are not satisfied with the results. It is user-friendly and leaves your dog with a very clean, soft skin. Furthermore, the liquid is gentle enough for you to use on both puppies and adult dogs thanks to its natural ingredients without harsh chemicals.

You know, even the best flea shampoo for dogs still has its flaws! Firstly, this product seems to make the skin a little dry, so be careful when lathering your pet. Secondly, the pump tends to leak liquid even when you are not using it. 

Pros

• Great smell
• Easy to use and rinse off
• Safe for both puppies and adult dogs 

Cons

• Dries the skin
• Leaking pump 

Natural Chemistry De Flea Concentrate Flea and Tick Shampoo

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De Flea Pet Shampoo is concentrated so you must dilute it with water. Although it does not contain any toxic chemical based pesticides, the product still kills fleas on contact at any stage of their life cycle. Aside from fleas, the product can also kill other insects, for example, lice.

As one of the best flea shampoos for dogs, the ingredients are natural, and the product is biodegradable so it will not inflict harm on your pets, your family, or the environment. On the other hand, the smell is quite strong, and the directions on the label may result in confusion between knowing whether to dilute it with water or apply it directly. 

Pros

• Kills insects on contact at any stage of their life cycle
• Gentle
• Biodegradable 

Cons

• Strong smell
• Directions are confusing

Mycodex Flea Tick Shampoo P3 Triple Strength Pyrethrin

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Mycodex Flea Tick Shampoo is powerful enough to eliminate insects on contact so that it can be considered as an option as the best flea shampoo for dogs, with aloe vera, coconut extract, and lanolin, the concentrate has been formulated for even ultra-sensitive skin. 

Your dog will be left smelling fresh and with beautifully soft skin after bathing with this shampoo. However, you should not use it on kittens or puppies under 12 weeks of age as the concentrate includes pyrethrin. In addition, remember to wear gloves as the liquid can cause irritation to your hands.

Pros

• Kills insects on contact
• Produced for sensitive skin
• Pleasant scent 

Cons

• Contains pyrethrins
• May cause irritation to your hands

Paws & Pals Flea and Tick Shampoo-Conditioner Scrub for Dogs & Cats – Moisurizes, Deodorizes, Detangles Fur Coat (Flea & Tick)

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Paws & Pal’s Flea and Tick Shampoo is worth a try since it kills adult fleas and ticks and their eggs on contact while still being very gentle on your dog’s skin. This is all due to the key ingredients which include aloe vera, shea butter, oatmeal, and paraben. The product has been carefully formulated for sensitive and dry skin and is one of the best flea shampoos for dogs.

Despite those benefits, the bottle appears much bigger than it is in reality. The scent is a bit weak and does not last long. 

Pros

• Eliminates insects and their eggs on contact
• Leaves pets with a clean, soft skin and coat
• Safe for puppies

Cons

• Small bottle
• Weak scent 

Adams Plus Flea & Tick Shampoo with Precor for Dogs and Cats

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It is not surprising that this big name – Adams Plus Flea & Tick Shampoo- has been included in the list of the best flea shampoo for dogs. It is good at finishing off fleas, ticks, and lice as well as their eggs and larvae. With soothing aloe, coconut extract, oatmeal, and lanolin, you can use this product on puppies, dogs, kittens, and cats. Also, Adams Shampoo will provide up to 28 days of control of premature fleas.

On the minus side, it does not kill 100% of all the fleas, so you will need to use additional treatments. Meanwhile, the liquid is a bit harsh on sensitive skin. 

Pros

• Eliminates both adult and premature fleas
• Can be applied to both young and mature pets
• Provides 28 days of control of premature fleas 

Cons

• Have to use with other treatments
• A little harsh 

All Natural Dog Shampoo for Dry, Itchy & Sensitive Skin by Critter Concepts|Most Effective, Allergy Relief Formula with Tea-Tree Oil & Vitamins|Soothe Hot Spots, Moisturize and Combat Skin Irritation

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Thanks to the healing ingredients – Vitamin E, B5, shea butter, sunflower oil, and tea-tree oil- All Natural Dog Shampoo will soothe your pets’ aching skin from allergies, hot spots, and dryness. Considering the factor of the best flea shampoo for dogs, it will also give your dog a silky soft, clean, and great smelling skin and coat. It is budget-friendly because of its concentrated formula.

However, you might find it difficult to dilute the shampoo with water. It might also take you a long time to see the result of relieving allergies and itches. 

Pros

• Contains natural healing ingredients
• Leaves great smelling and soft skin
• Saves a lot of money 

Cons

• Difficult to dilute the liquid with water
• No immediate results 

Organic Pet Shampoo & Conditioner: Neem Extract for Dry Skin, Itching, Hot Spot Relief, Moisturizing, Consistent Texture – For Shiny & Healthy Hair/Coat

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If you are seeking a 2-in-1 product, Pet Diesel – Organic Pet Shampoo & Conditioner should be considered. The main reason that it appears in my reviews of the best flea shampoo for dogs is the use of natural ingredients – essential oils, herbal extracts, and organic minerals. With shea butter, your pet will have shiny and soft skin.

Additionally, being made from biodegradable materials, Pet Diesel Shampoo and Conditioner is 100% eco-friendly. The tear-free formula has been specially designed for ultra-sensitive skin. Although it is an organic product, not everyone will like its strong smell. It has also been reported that the shampoo does not fully eliminate all fleas.

Pros

• 2-in-1 product
• 100% organic with no-tear formula
• Good to use with other flea treatments 

Cons

• Heavy scent
• Does not kill 100% of fleas

How to choose the best flea shampoo for dogs

Unfortunately, there is no product that can fit all situations, so you need to understand a few fundamental factors to help you determine the best flea shampoo for dogs. Here are the basic elements for you to take into consideration before coming to a final decision.

Skin Conditions 

It’s very important before using any new product that you check if your pet has any skin problems. These may include flaky, itchy or dry skin. To deal with these conditions, opt for a moisturizing shampoo instead of a scented one. The reason is that the former often contains natural ingredients like vitamin E, oatmeal, or honey while the latter tends to include chemicals further irritating the skin.

Age

Like us, the skin of puppies is much more sensitive than that of adult dogs. Therefore, if you are keeping a little one, find a shampoo which is specially produced for young individuals. These products are gentle and often made with a no-tear formula to avoid irritation even if the liquid gets into the puppy’s eyes.

Scent

Dogs often like to dig in the garbage and other smelly things. This is why it’s good to use a shampoo with a long-lasting scent. However, you may want to avoid products which have too strong an odor as you and your pet may find it unpleasant.

Shampoo ingredients

When shopping for any products, including the best flea shampoo for dogs, examining the ingredients is a must. You should reject any product that contains artificial dyes and fragrances because they are more likely to irritate your pet’s eyes and skin. Instead, those with natural fragrances, such as citrus, eucalyptus, lavender, or chamomile, would be a wiser choice. 

Check other pet care products:

• CBD oil for pet

To Sum Up

Well, that’s the end of today’s article! In general, all the products that have been mentioned above take advantage of natural ingredients and have a gentle effect on pets’ skin while still retaining their effectiveness in repelling fleas. The winner today is Wahl’s Flea and Tick Shampoo. The scent is very pleasant because the manufacturer does not combine too many strong ingredients. Also, your pet’s coat will become shinier with continued use.

I hope that you’ve found my reviews of the best flea shampoo for dogs and my in-depth buying guide useful. If you have concerns, please leave a comment below. Thanks so much for reading! 

Thanks for reading!

Fleas might be small in size, but they are no joke, because they are known as the main culprit to cause your beloved dogs extreme itching, skin infections, and hot spots. As an owner, you need to help your best friend prevent an uncomfortable flea infestation. But how? Since you’re here, I will show you a list of the best flea treatment for dogs that all work by eliminating pests at all stages of their life cycle. I also provide you with a buying guide that guarantees that you will bring home the best medication for your puppies.

Don’t hesitate anymore! Let’s start now!

Best Flea Treatment for Dogs – Comparison Table

Product image	Product Name	Editor’s Rating	More Details
	Bayer Advantage II Topical Flea Treatment Dogs – Large Dog		Check Now
	Bayer Advantage II Topical Flea Treatment Dogs – Medium Dog		Check Now
	Bayer Advantage II Topical Flea Treatment Dogs – Small Dog		Check Now
	Bayer Advantage II Topical Flea Treatment Dogs – Extra Large Dog		Check Now
	FRONTLINE Plus for Dogs Large Dog (45 to 88 pounds) Flea and Tick Treatment, 6 Doses		Check Now
	FRONTLINE Plus for Dogs Small Dog (5-22 pounds) Flea and Tick Treatment, 6 Doses		Check Now
	K9 Advantix II Flea, Tick and Mosquito prevention		Check Now
	FRONTLINE Plus for Dogs Medium Dog (23-44 pounds) Flea and Tick Treatment, 6 Doses		Check Now
	FRONTLINE Plus for Dogs Extra Large Dog (89 to 132 pounds) Flea and Tick Treatment, 6 Doses		Check Now
	Dog & Cat MD Maximum Defense QuickTabs Nitenpyram Flea Treatment, 2-25 lbs, 6 Tablets by Dog MD		Check Now

Best Flea Treatment For Dog Reviews

Bayer Advantage II Topical Flea Treatment Dogs – Large Dog

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The first best flea treatment for dogs that I want to mention is Bayer Advantage II Topical – Large Dog. This product is known as a good way to help you deal with a flea infestation effectively. It eliminates up to 99% of larvae and eggs within 20 minutes and 98% of all fleas within 12 hours.

Besides this, it breaks the life cycle and prevents further flea populations. When used correctly, it keeps working for 4 weeks. No new fleas can find a way back to your dog within 2 hours.

Bayer Advantage II Topical comes in a single tube that you can press onto the dog’s skin. Since it’s for large dogs, you should apply the formula at 3 or 4 different positions along their back. Don’t worry if they run in the rain or go swimming since it is waterproof. 

Pros

• Effectively eliminates fleas in 12 hours
• Prevents reproduction cycle in about 20 minutes
• Long protection time of up to 4 weeks
• Waterproof and odorless
• Available over-the-counter
• Veterinarian recommended

Cons

• It might be difficult to apply to thick-coated dogs
• May cause skin allergies in sensitive dogs

Bayer Advantage II Topical Flea Treatment Dogs – Medium Dog

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The next best flea treatment for dogs also comes from Bayer, but it’s mainly for medium-sized dogs which weigh between 11 to 20lbs.

With two active ingredients including pyriproxyfen and imidacloprid, this product will eliminate adult fleas and break the fleas’ life cycle efficiently. Additionally, it prevents insects from staying as soon as they are in contact with your pet.

Just use Bayer Advantage II Topical once a month, and it will wipe out at least 98% of fleas. Even better, it stops the re-infesting of fleas within 2 hours. Another interesting thing is that this product has water-resistant properties. That means it’s still active on your dog even after swimming or bathing. 

Pros

• Effectively works for 1 month or more
• Gets rid of fleas, eggs, and larvae
• Prevents further flea reproduction and infestation for a month
• Waterproof
• Easy to apply

Cons

• Make sure to check the size to choose the right one for the size of your dog.
• You have to wait until 12 hours to kill 98% of the fleas, patience is necessary. 

Bayer Advantage II Topical Flea Treatment Dogs – Small Dog

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“Well, if my dog weighs under 11lbs and gets infested, which one should I use?”

Luckily, Bayer has the best flea treatment for dogs that is suitable for small dogs between 3 and 10lbs. Similar to the above two products, it works by wiping out fleas on contact.

According to the manufacturer, Bayer Advantage II for small dogs delivers multi-stage flea control. That means it can actively destroy fleas’ life-cycle stages and stop the growth of the flea population. Besides this, it’s known for obstructing fleas from infesting your house.

You need to apply it monthly to kill 98% of fleas and prevent them from laying eggs. It is fairly simple to use if you read the instructions carefully before applying. Last, but not least, don’t worry that the effectiveness of this product will be lost if you wash your pet because it’s waterproof. 

Pros

• Eliminates multiple flea life stages
• Prevents fleas through contact for 1 month
• Easy to apply
• Waterproof
• Recommended by veterinarians

Cons

• Some customers have complained of receiving a delivery of Advantix instead of Advantage
• Sometimes it doesn’t work for ticks 

Bayer Advantage II Topical Flea Treatment Dogs – Extra Large Dog

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A wonderful thing that Bayer brings us is a variety of choices. Relying on that, you can pick up the right one for your pet. So, if your dog is over 55lbs, make sure you buy Bayer Advantage II Topical flea treatment for extra-large dogs.

Of course, its use is similar to the ones above including killing 98% of the fleas within 12 hours, stopping egg production, and keeping its effectiveness for 1 month after applying.

But, a BIG note of caution is that you must avoid using the best flea treatment for dogs on or around cats if you have any. The reason being that this product is stronger than the others. 

Pros

• Kills fleas on contact for 30 days
• Controls lice infestations and egg production efficiently
• Waterproof
• Starts working within minutes after applying
• Odorless and easy to use

Cons

• A bit expensive when compared with other products
• Doesn’t work for ticks 

FRONTLINE Plus for Dogs Large Dog (45 to 88 pounds) Flea and Tick Treatment, 6 Doses

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Another favorite brand of the best flea treatment for dogs that many pet owners prefer to use is FRONTLINE Plus.

Let’s start with the product for large dogs between 45 to 88 pounds. With two active ingredients including fipronil and (S)-methoprene, FRONTLINE Plus claims to wipe out 98-100% fleas within 1 day after application. Not only does it treat adult fleas but also their larvae and eggs efficiently. Additionally, its formula stops lice and sarcoptic mange and protects your dog for up to 30 days.

Application is extremely easy. You just snap off the applicator tip, but make sure to hold it upright. Then squeeze the contents of the vial onto your dog’s skin between the shoulder blades in a single spot. After that, let its continuous protection work for one month before re-applying.

Pros

• Easy to use
• Kills fleas, eggs, larvae, and lice efficiently
• Lasts for 1 month and even more
• Applied monthly
• Still effective if pet gets wet

Cons

• Although this product kills ticks too, it doesn’t give a specific time frame
• A bit expensive

FRONTLINE Plus for Dogs Small Dog (5-22 pounds) Flea and Tick Treatment, 6 Doses

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This best flea treatment for dogs from FRONTLINE Plus promises to kill fleas on your small dogs (5-22 pounds) with ease.

It’s a topical treatment that works not only for adult fleas but also eradicates the whole life cycle like their larvae and eggs, as well as lice and ticks. Besides this, it can eliminate fleas within 12 hours or less.

Every application offers your dog a complete month’s protection against fleas and controls sarcoptic mange infections. Although FRONTLINE Plus is perfectly safe for your pet, make sure you try a small amount first to check whether his skin reacts to the product or not. 

Pros

• Effectively gets rid of fleas, eggs, larvae, lice, and ticks
• Starts working within minutes
• Extended protection for up to 1 month or even more
• Easy to administer thanks to its easy-to-use container
• Trusted by veterinarians

Cons

• It might not work well on long-haired dogs
• Remember to check for skin allergies before use

K9 Advantix II Flea, Tick and Mosquito prevention

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K9 Advantix II is another best flea treatment for dogs if you’re looking for ways to control flea and tick infestations and even mosquitoes.

As you may already know, this product is made by the same company that produces Advantage II. Hence, it includes the same active ingredients that can wipe out at least 98% of fleas on your dogs within 12 hours after using. It also has a quick parasitostatic action that helps to prevent fleas from biting within only 5 minutes of application.

Plus, it has an additional ingredient known as permethrin that effectively repels mosquitoes. Please note that it’s quite toxic to cats. So, don’t use K9 Advantix II on these pets.

Last, but not least, this product offers exceptional protection for up to 30 days. A big advantage is that it still keeps its effectiveness whether your dog is swimming or is bathed. 

Pros

• Kills adult fleas, eggs, and ticks on contact
• Repels mosquitos and flies easily
• Protection lasts for up to one month
• Waterproof and easy to apply
• Comes with a pleasant, gentle aroma

Cons

• Make sure to check for skin irritation or allergies on your dog’s skin first.
• Be careful if using on dogs with long hair or thick fur since the product might be sticky.

FRONTLINE Plus for Dogs Medium Dog (23-44 pounds) Flea and Tick Treatment, 6 Doses

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Let’s have a look at another best flea treatment for dogs from FRONTLINE Plus for if your dog weighs about 23-44 pounds.

This product is a popular topical treatment that is efficient at eliminating fleas, eggs, larvae, and ticks that your pet might have picked up from his daily outdoor walks. It’s easy to use and can give your dog great protection against these nasty creatures for up to 30 days.

Thanks to two active chemicals, no pests can attack your dog, and you won’t need to worry when leaving him to play outdoors.

FRONTLINE Plus comes in a 6-pack which is enough to protect your pet from fleas for 6 months. Make sure you apply it to the skin between the shoulder blades of your dogs. Remember to avoid touching these areas until they are dry. 

Pros

• Comes with two powerful chemicals that kill fleas and other pests effectively
• Gets rid of fleas in 2 hours and ticks in 12 hours
• Prevents re-infestation for up to 1 month
• Recommended by vets
• Easy to use
• Gives instant results 

Cons

• May cause allergies, so please check carefully before use
• Quite expensive when compared to other brands

FRONTLINE Plus for Dogs Extra Large Dog (89 to 132 pounds) Flea and Tick Treatment, 6 Doses

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If your dog ranges between 89 and 132 pounds, this variant of FRONTLINE Plus is a good choice.

This best flea treatment for dogs is basically similar to the other products from this brand. That means it also comes with the same 24-hour onset of action and 30-day effective period.

There are two active chemicals which work at getting rid of fleas, eggs, and larvae. Indeed, it secures your dog and house from ticks that might bring a harmful disease, called Lyme.

Another great thing is that you only apply FRONTLINE Plus to your dog once per month. It comes in a 6-pack, so it’s economical to use for 6 months. 

Pros

• Wipes out fleas and ticks in all their life stages
• Contains powerful dual ingredients for maximum effectiveness
• Stop re-infestation for up to 30 days
• Easy to apply with simple steps
• Safe for pregnant and nursing dogs

Cons

• Don’t wash your dog within 24 hours after using
• Costs more money than some other products

Dog & Cat MD Maximum Defense QuickTabs Nitenpyram Flea Treatment, 2-25 lbs, 6 Tablets by Dog MD

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The final best flea treatment for dogs that I want to introduce is from a famous brand name- Dog MD.

As its name suggests, this product contains Nitenpyram, which is the active ingredient. After your pet has taken it, it is instantly absorbed and starts working to get rid of adult fleas before they lay new eggs. It is works in between 24-48 hours with no residual effect.

Since Dog MD QuickTabs doesn’t affect the eggs, you will need to administer it daily. Once the eggs hatch and become adults, they will be killed by the Nitenpyram inside your pet. This product is safe for both dogs and cats, but remember to only use for pets weighing between 2 and 25lbs. 

Pros

• Comes with an active ingredient that kills fleas within 30 minutes
• Safe for both dogs and cats
• Affordably priced
• Does not interfere with other medications
• No residual effects

Cons

• Your dog needs to use it daily until all fleas are gone
• Suitable for pets under 25lbs 

How to Choose the Best Flea Treatment for Dogs?

Check your dog’s size

When looking for the best flea treatment for dogs, the main thing you should consider is your dog’s weight and size. For example, if you have a puppy, you shouldn’t buy a product designed for large dogs. This is because using larger quantities might lead your dog to become ill or to experience unexpected side effects. 

Examine the infestation’s state

Before purchasing a flea treatment, you should pay attention to how large the flea infestation is. If it has spread to your carpets, drapes or rugs, you’ll need to treat your dog and house at the same time.

Understand ingredients

You need to become familiar with the components that are used for flea medicines. This will decrease the opportunities for allergies or other effects in your dog and even yourself. Here are some common ingredients you should know: fipronil, S-methoprene, permethrin and pyriproxyfen.

Take note of your dog’s sensitivity level and potential allergies 

As a dog owner, you have to check your dog’s response to the flea treatment all the time. If he is susceptible to inflammation, it would be better to opt for tablets rather than topical applications. If he has any itchy red places or patches of skin with hair rubbed off, he’s probably allergic.

Read the instructions carefully

No matter which best flea treatment for dogs you’re going to purchase, please first read all the directions for application and make sure you understand them all before using the product. Avoid using any therapy meant for dogs on cats and vice versa because it may result in dangerous issues for your pets.

Don’t forget to ask your veterinarian

Your vet can provide specific suggestions that he thinks will be useful for your pet. His advice is especially vital if your dog is old, sick, lactating or pregnant. 

To Sum Up

Now, you have a lot of information to help you choose the best flea treatment for dogs. Remember that the sooner you treat the problem, the easier it will be to handle. Although all the products I have suggested here are good, my favorite is Bayer Advantage II Topical Flea Treatment. Firstly, because it can kill fleas, eggs, and larvae within minutes. Secondly, it prevents flea populations and breaks their life cycle. Thirdly, its effectiveness lasts up to 30 days. That means you can totally set your mind at rest when using this product.

Remember that I’m always available to help you answer any queries you may have. Feel free to comment below!

Thanks for reading!

When it comes to flea prevention and treatment for pets, you have a wide range of choices coming from both natural and chemical products that are available on the market. To help you get a better idea, today’s article will discuss flea collars which have been specially designed for dogs, and the chosen brand is Seresto – one of the leading brands of tick and flea collars for pets. Apart from pointing out the unique features in each Seresto flea collar for small & large dogs, we will also do Seresto dog collar reviews so that you can find out which one can best meet your requirements.

Some Information About the Seresto Brand

Via: www.ebay.com

Before going into details and looking at the Seresto dog collar reviews, let’s look at some background information about Seresto.

This brand belongs to Animal Health – one of Bayer’s business units. As its name suggests, Animal Health focuses on providing innovative solutions and therapies to better the health and well-being of not only animals, but also pet owners, veterinarians, and farmers.

The Bayer group has many different well-known brands in pharmaceuticals, consumer health, crop science, and animal health. Some products that we should mention here are Liberty, Miralax, Flint, Aspirin, Stratego, Poncho, Bepanthen, Supradyn, Seresto, Drontal, Advantage, Elevit, and many more.

Distinctive Features

Since 1919, Bayer has achieved a top place in researching as well as developing solutions for pest control and animal health. They have released Seresto as an innovative and new collar which can effectively protect cats and dogs from ticks and fleas. Thanks to the application of their scientific formula, here’s what the Seresto collar can do:

• Kill and repel ticks for up to 8 months
• Eliminate fleas up to 7 – 8 months
• Badly affect immature stages of ticks and fleas
• Offer a continual low dose due to patented technology
• Minimize compliance concerns due to a long duration
• Be safe for pets, humans, and the environment
• Decrease the risk of suffering from Vector-Borne Diseases
• Remain odor-free and water resistant 

The active ingredients that the manufacturer makes use of – Flumethrin (4.5%), kills and repels nymphs, larvae, and ticks; and Imidacloprid (10%) takes out the lice, mature fleas, and larval stages.

There is a unique polymer matrix that contains these substances within the Seresto collar. The molecules will migrate to create a microlayer on the surface. The process will automatically stop when the concentration between the surface and the matrix gets balanced before moving to your pet’s hair and skin. Neutral oils support the chemicals in spreading and diffusing throughout the pet’s lipid layer to sustain optimal 8-month protection.

Proven to Be Safe for your Family and Pets

The Seresto release mechanism allows you to widen the collar if necessary. Otherwise, there is a breaking point which is predetermined, offering an additional layer of protection around the dog’s neck. For over 10 years, no case of strangulation has been reported.

Likewise, the Seresto collar is certified to be safe for both humans and pets with the following qualities:

• Chemicals are carefully stored in the matrix
• The release technology is designed to administer a correct small dose
• A very high dose (5x) has been reported to cause no serious conditions excluding slight skin irritation and hair loss
• If ingested, it might result in mild gastrointestinal issues only 

In the next part, we will walk through 6 Seresto flea collars for small dogs and large dogs.

Seresto Dog Collar Reviews

We have divided this section into 2 categories – one for small dogs, and one for large dogs so that you can look for your favorite product more easily.

Seresto Flea Collar For Small Dogs – Comparison Table

Flea Collar	Product Name	Editor’s Rating	More Details
	Seresto Flea and Tick Collar For Dogs Small Under 18lbs		Check Now
	Seresto Flea Tick 78 Month Collar for Small Dogs up to 18lbs		Check Now
	Bayer Seresto Flea and Tick Collar for Dogs, 8 Month Protection		Check Now

Seresto Flea Collar For Large Dogs – Comparison Table

Flea Collar	Product Name	Editor’s Rating	More Details
	Bayer Seresto Flea and Tick Collar, Large Dog		Check Now
	Bayer Seresto Flea and Tick Collar for Dogs, 8 Month Protection		Check Now

Seresto Flea Collar For Small Dogs – Product Reviews

Seresto Flea and Tick Collar For Dogs Small Under 18lbs

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The first product in Seresto dog collar reviews today is the Seresto Tick and Flea Collar for Small Dog Under 18 Pounds. It is odorless, non-greasy, and very user-friendly so that your dog will not experience any discomfort and you will find no difficulty in deployment.

As with other Seresto flea collar for small dog products, this one has also been carefully formulated to provide your pet with an 8-month protection against fleas and ticks. Additionally, the flea collar could help eliminate lice, larvae, and immature fleas to prevent further infestation.

One special thing about this product is the water-resistance. The effectiveness remains even after swimming, a shampoo treatment, or prolonged exposure to sunlight and rain. This is a real bonus, as you will not need to remove the collar to let your young pet take part in those activities.

Although the manufacturer claimed that it could be used for a dog who weighs up to 18 pounds (8kg) on their label, it might be a bit too tight for a 16-pound dog. 

Pros

• Odorless, non-greasy, and easy to use
• Offers 8-month prevention
• Repels and kills fleas and larval stages on contact
• Water resistant 

Cons

• A little too tight for 16-pound dogs

Seresto Flea Tick 7-8 Months Collar for Small Dogs up to 18lbs

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Another Seresto flea collar for small dogs is the Seresto Flea Tick 7-8 Months Collar for Small Dogs up to 18lbs. The name might confuse customers. In fact, it does not bring your dog 7-8 months of prevention. Instead, this collar is produced for 7-week-old dogs and will protect them from the attack of fleas within 8 months.

It is approved by USA EPA and comes highly recommended by vets thanks to the 2 active ingredients – Flumethrin and Imidacloprid, which are utilized to manage flea infestations. The polymer matrix has been designed to continuously and slowly release chemicals for 8 months with a low concentration.

On the negative side, if your dog’s skin is sensitive, he or she might get slight skin irritation or skin allergies around their neck. We advise you to have a consultation with a vet to check whether your young dog faces a risk of skin diseases.

Now, it is time to move to the next Seresto dog collar reviews! 

Pros

• Water resistant
• Provides long-lasting protection via the continuous release
• Easy to put on
• Approved by EPA
• Halts the development of immature fleas as well as killing the adults

Cons

• Might cause mild skin irritation

Bayer Seresto Flea and Tick Collar for Dogs, 8 Month Protection

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The Bayer Seresto Flea and Tick Collar for Dogs – 8-Month Protection is also in our Seresto dog collar reviews today. The product will work through contact so that it finishes fleas off within 24 hours after the initial application.

Due to the non-greasy formulation, there will be no mess while your dog wears it. As the collar will automatically release chemicals for 8 months, you will not have to worry about a monthly application. For safety reasons, pet owners can easily open the collar in order to adjust the size to the pet’s neck.

Despite these advantages, the collar seems not to work so well on thick-furred dogs because it is difficult to put it in place so that the substances can come into contact with their skin. Meanwhile, this does not support in controlling the infestation of gnats and flies around your pet.

This is the last of the Seresto flea collars for small dogs. Now, we will do reviews of 3 different flea collars for large dogs. 

Pros

• 8 continuous months of protection
• Odorless, non-greasy, and no mess
• Water resistant
• Easily adjusts to the neck size 

Cons

• Is not highly effective on thick-furred dogs
• Does not control gnats and flies 

Seresto Flea Collar For Large Dogs – Product Reviews

Bayer Seresto Flea and Tick Collar, Large Dog

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Bayer Seresto Flea and Tick Collar – Large Dog is manufactured for above 7-week-old puppies and dogs, which weigh more than 18 pounds. Similar to products mentioned above in Seresto dog collar reviews, the killing impact will still effectively remain for about 8 months from the first deployment. Thus, there will be no need to concern yourself about a monthly application. 

The collar does not absorb water, so you will not need to remove it before your dog has a bath, goes swimming, or is exposed to rain. Also, it is certified to be safe for both pets and humans because of the special matrix that manages the release of active ingredients.

In spite of these plus points, slight hair loss might be caused if your pet has an allergy to the ingredients. Hence, it’s a good idea to consult a vet before using. 

Pros

• 8-month prevention
• Contains no odor and residual oils
• Water resistant
• Safe for humans and pets 

Cons

• Might lead to slight hair loss

Bayer Seresto Flea and Tick Collar for Dogs, 8 Month Protection

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The next product is the Bayer Seresto Flea and Tick Collar for Dogs – 8-Month Protection. Produced by Seresto – Bayer, it has all distinctive features of their other flea collars. First, this flea collar will repel and kill ticks, fleas, flea larvae as well as lice. Importantly, the impact is sustained up to 8 months from head to tail – a very long-lasting protection, so pet owners do not have to pay too much for flea treatments.

Likewise, the strong resistance to water helps your dogs be active in all conditions without worrying about reducing the effectiveness. Additionally, the collar contains no oils or odors so that your pet will not get any discomfort.

Nevertheless, you ought to monitor your dog since he or she may get hives a few days after the initial application. Meanwhile, it takes a quite long time, about 10 days, to create a defense system. 

Pros

• Water resistant
• Gives pets an 8-month protection against fleas
• Excludes odors and residues to avoid potential discomfort 

Cons

• Might result in hives after several days if your dog is sensitive
• Requires a quite long time to build up a defense system 

To Sum Up

In general, all of the Seresto flea collar for small dog & large dogs will give your puppies and dogs a very long-lasting protection that will inhibit further outbreaks. Also, they are water resistant so that your pets will be able to freely participate in both indoor and outdoor activities. Furthermore, these products have been certified to be safe for your families and your pets as well.

When it comes to our recommendation, we would say that the Seresto Tick and Flea Collar for Small Dog Under 18 Pounds for puppies and the Bayer Seresto Flea and Tick Collar – Large Dog for bigger dogs (heavier than 18 Pounds) are tops. Aside from efficiently helping your dog get rid of fleas, these 2 products cause no serious symptoms or have any unclear information for users. Therefore, among our Seresto dog collar reviews, they are standouts. 

If you have any questions, feel free to leave a comment below. Do not forget to like and share our article today with your friends. 

Thanks for reading!