13 Best Flea Collars for Dogs in 2022

by Tom Ken

A dog flea collar is a plastic band that pups wear around their necks to kill fleas. It releases pesticides slowly that spread over the skin to repel and kill fleas, as well as destroy their eggs.

This keeps your dog healthier by reducing the infections and hair loss caused by these pests. It also minimizes scratching, which is very uncomfortable.

There is a wide variety of these bands in the market, each with different features. In this article, we look at all these so that you can have an easier time picking the best flea collar for dogs.

Top Flea Collars for Dogs by Editors

5 Best Flea Collars for Dogs: Review

IMAGE PRODUCT FEATURES
Sobaken Flea And Tick Collar

1. Sobaken Flea & Tick Collar (Best Overall)

  • 100% natural formula
  • Non-toxic & hypoallergenic
  • Long 8-month protection
Hartz UltraGuard Plus

2. Hartz UltraGuard Plus (Best Brand)

  • Reliable & trustworthy brand
  • Protects five million pets every year
  • Long 7-month protection
Seresto Flea And Tick Collar

3. Seresto Flea & Tick Collar (Best for Large Dogs)

  • Ideal for over 18-lb dogs
  • Fast-action formula
  • Vet recommended
Adams Flea And Tick Collar

4. Adams Flea & Tick Collar (Best Reflective)

  • Reflects direct light up to 450 feet
  • Long 7-month protection
  • Fully adjustable
PetArmor Plus Flea & Tick Collar

5. PetArmor Plus Flea & Tick Collar (Best Fitting)

  • Triple clasp secure-fit design
  • Easy to install
  • Ideal for all dog sizes

1. Best Overall: Sobaken Flea and Tick Collar

Sobaken Flea And Tick Collar
Sobaken Flea And Tick Collar
  • Target Group: All Dog Sizes
  • Protection Period: 8 Months
  • Weight: 0.9 oz.

Sobaken's flea and tick collar is our best product because it provides long-term reliable protection. It is one of the best natural flea collars for dogs due to its 100% natural formula, which is non-toxic and hypoallergenic. This formulation is vet-recommended because it is pet-friendly and highly effective at repelling ticks & fleas.

That said, the product offers 8 months of protection, in which it continuously releases a low concentration of the formula. This spreads over your pet's skin and coat for even coverage.

The collar is waterproof, and therefore, it remains effective even after your dog takes a path or plays in the rain.

Another benefit you get is compatibility with all dog sizes, provided they are more than three months old. For every collar sold, $3 is donated to charity organizations for saving animals. As such, you protect your pet while saving an animal somewhere in the world.

The only problem is that the collar is not reflective to improve nighttime visibility for safety purposes.

Pros:

  • 100% natural formula
  • Non-toxic and hypoallergenic
  • Long 8-month protection
  • Fits all dog sizes
  • Contributes to charity

Cons:

  • Not reflective

2. Best Brand: Hartz UltraGuard Plus

Hartz UltraGuard Plus
Hartz UltraGuard Plus
  • Active Ingredients: Tetrachlorvinphos 14.55%, (S)-Methoprene 1.02%
  • Target Group: Puppies (Over 12 Weeks Old) and Adult Dogs (Up to 22-inch Neck)
  • Protection Period: 7 Months
  • Weight: 0.92 oz.

Hartz is a reliable and trusted flea & tick care brand for all pets. Their collars protect five million pets every year, in which they offer full body protection for seven months. They have a chemical formula that kills and eliminates fleas & ticks through contact.

The product is bright orange and has a reflective strip that bounces back direct light from 300 feet away to keep your dog visible at night. It is also water-resistant, which means it does not lose effectiveness after bathing, swimming, or being rained on.

A 7-month protection period keeps your dog covered for a long period, and it has a fresh scent that makes your pup smell good. The only problem is that the collar's formula is not natural. As such, it may cause allergic reactions.

Pros:

  • Reliable and trustworthy brand
  • Protects five million pets every year
  • Long 7-month protection
  • Bright orange and reflective
  • Fresh scent

Cons:

  • May cause allergic reactions

3. Best for Large Dogs: Seresto Flea and Tick Collar

Seresto Flea And Tick Collar
Seresto Flea And Tick Collar
  • Active Ingredients: Imidacloprid, Flumethrin
  • Target Group: Large Dogs (Over 18 lbs.)
  • Protection Period: 8 Months
  • Weight: 2.08 oz.

This piece from Seresto is the best flea collar for large dogs because it works best on dogs that weigh over 18 lbs. Once installed, it starts repelling and killing fleas within 24 hours, which is relatively fast.

The product is vet recommended and provides eight months of continuous prevention from fleas, ticks, lice, and other pests.

It is also odorless & non-greasy and is made using water-resistant materials. This means it remains effective after exposure to rain, bathing, or swimming. The only issue is that the collar is expensive.

Note: Do not bathe your dog more than once a month when using this collar. As for swimming, this reduces the effectiveness of repelling fleas & ticks to five & seven months, respectively.

Pros:

  • Ideal for over 18-lb dogs
  • Fast-action formula
  • Vet recommended
  • Up to 8-months of protection
  • Odorless and non-greasy

Cons:

  • Expensive

4. Best Reflective: Adams Flea and Tick Collar

Adams Flea And Tick Collar
Adams Flea And Tick Collar
  • Active Ingredients: Tetrachlorvinphos 14.55%, (S)-Methoprene 1.02%
  • Target Group: Small and Large Dogs (Up to 26-inch Neck & Over 12 Weeks Old )
  • Protection Period: 7 Months
  • Weight: 1.1 oz.

The Adams flea & tick collar is characterized by a reflective outer layer that reflects direct light up to 450 feet. This makes it one of the safest flea collars for dogs because it keeps your dog visible at night.

Other than that, the unit provides seven months of protection while killing all three stages of fleas and ticks using a fast-acting formula. It is fully adjustable for comfortable fitting on all dog sizes with up to a 26-inch neck.

You also get a water-resistant design that remains effective after bathing or swimming. However, the collar is not hypoallergenic. It may cause allergic reactions because the active ingredients are not natural.

Pros:

  • Reflects direct light up to 450 feet
  • Long 7-month protection
  • Fully adjustable

Cons:

  • Not hypoallergenic

5. Best Fitting: PetArmor Plus Flea & Tick Collar

PetArmor Plus Flea & Tick Collar
PetArmor Plus Flea & Tick Collar
  • Active Ingredients: Deltamethrin 4%, Pyriproxyfen 1%
  • Target Group: All Dog Sizes (Over 12 Weeks Old)
  • Protection Period: 6 Months
  • Weight: 1.03 oz.

With its triple clasp design, PetArmor's flea collar gives a secure fit on all dog sizes. It is easy to install as the process only has three steps.

These include unpacking, then separating the collar from the pull tab string, loosely fitting on the neck by adjusting the buckle, and cutting off the excess collar.

Once installed, the product offers full body protection, even when exposed to water. However, the active ingredients may cause allergic reactions to your dog. The pesticide is not very safe so store the collar away from children and pets when not in use.

Pros:

  • Triple clasp secure-fit design
  • Easy to install
  • Ideal for all dog sizes

Cons:

  • May cause allergic reactions
Other Recommended Flea Collars for Dogs
Other Recommended Flea Collars for Dogs

6. ShengKou Flea Collar

ShengKou Flea Collar
ShengKou Flea Collar

This product gives you the worthy value pack because it includes two collars, a flea comb for examining your dog, and a tick remover tool. On top of this, each collar remains effective for a long 12-month period and contains natural herbal essential oils.

The pieces are water-resistant and adjustable to fit any dog size, provided that it is over 18 lbs. in weight. For every purchase, $2 is donated to a charity organization for saving animals.

Key Features

  • Two water-resistant collars.
  • Free flea comb & tick remover.
  • Long 12-month protection.
  • Natural herbal essential-oil formula.

7. Hartz UltraGuard

Hartz UltraGuard
Hartz UltraGuard

If you have a puppy or small dog, we recommend Hartz's UltraGuard. It fits necks that measure up to 20 inches and can be used on adult dogs or puppies 12 weeks of age going upwards.

Once installed, the water-resistant collar provides seven months of protection and can be worn with the regular collar.

Another unique feature about this piece is its reflective strip, which bounces back direct light up to 300 feet away. This improves nighttime visibility for better safety.

Key Features

  • Fits up to 20-inch necks.
  • 7-month protection period.
  • Water-resistant.
  • Reflective strip.

8. Bayer Animal Health Seresto

Bayer Animal Health Seresto
Bayer Animal Health Seresto

The Bayer Seresto features a fast-acting formula that kills existing fleas within 24 hours. It also has fast flea prevention, whereby the pests are killed in two hours while new ones are repelled before they lay eggs.

As for ticks, the product protects against American dog ticks, lone star ticks, and brown dog ticks. It prevents their infestations within 48 hours.

The active ingredients are released in low concentrations over eight months to offer continuous protection. You can use the collar on dogs & puppies that are seven weeks of age or older, but they should not exceed 18 lbs.

Three light reflectors are inclusive, and these clip to the collar to enhance nighttime visibility.

Key Features

  • Kills fleas within two hours.
  • Multiple tick protection.
  • Continuous protection for eight months.
  • Three light reflectors.

9. Arava Flea Collar

Arava Flea Collar
Arava Flea Collar

With its highly effective mixture of 11 essential oils, Arava's flea collar offers a 100% natural solution. It is FDA-certified and MSDS tested, making it very safe for you, your dog, and your children.

The product repels nearly 500 different pest species and features a patented micro-injection technology that keeps your pooch safely covered for up to 6 months. It is waterproof & rainproof and has a soothing natural scent.

Key Features

  • 100% natural essential-oil formula.
  • FDA-certified and MSDS tested.
  • Patented micro-injection technology.
  • Soothing natural scent.

10. Craveit Flea Collar

Craveit Flea Collar
Craveit Flea Collar

This product comes as a set of two collars, each having an allergy-free natural essential-oil formula that lasts for eight months.

They are waterproof and adjustable for perfect fitting on pups that weigh over 18 lbs. You also get a flea comb as an accessory.

Key Features

  • 2-collar set.
  • Allergy-free natural formula.
  • Waterproof.
  • Flea comb.

11. Parenda Flea Collar

Parenda Flea Collar
Parenda Flea Collar

Parenda's flea collar also contains two collars with a proprietary blend of hypoallergenic essential oils. They are odorless, non-greasy, and safe. On top of this, they are waterproof to maximize effectiveness and adjustable to fit small, medium & large dogs.

The formula kills fleas, ticks, and lice for up to eight months. Three visibility reflectors and two tick removal tools are inclusive.

Key Features

  • Two hypoallergenic collars.
  • Odorless and non-greasy.
  • Waterproof.
  • Three visibility reflectors and two tick removal tools.

12. Lordddon Flea Collar

Lordddon Flea Collar
Lordddon Flea Collar

This Lordddon flea collar is EPA-approved because it has plant-based active ingredients (clove, lemongrass & citronella oils) and is made using inert rubber material. It is very environmentally friendly.

The collar is waterproof, non-greasy, odorless, and adjustable to fit all dog sizes.

Key Features

  • EPA approved.
  • Waterproof.
  • Non-greasy and odorless.
  • Fits all dog sizes.

13. Rolf Club 3D Flea Collar

Rolf Club 3D Flea Collar
Rolf Club 3D Flea Collar

With its German formulation, Rolf Club's dog collar provides 3D protection for your pet. It kills fleas & their larvae, ticks, and mosquitoes.

That said, the product begins killing fleas 24 - 48 hours after installation, and remains effective for six months. It is flexible, waterproof, odorless, and non-toxic to your cat or dog.

Key Features

  • 3D protection (kills fleas, ticks, and mosquitoes).
  • Acts 24 - 48 hours after installation.
  • Flexible, waterproof, odorless, and non-toxic.
  • Lasts up to 6 months.

How to Buy the Best Flea Collars for Dogs

How To Buy The Best Flea Collars For Dogs
How To Buy The Best Flea Collars For Dogs

1. Natural or Chemical

Most chemical dog flea collars are fast-acting because the ingredients are specifically formulated to spread and kill quickly. Typically, this takes anywhere from 12 - 24 hours.

However, they may cause allergic reactions to you or your dog. Make sure you handle them with care and if you spot any reaction on your dog, remove the collar immediately.

On the other hand, all-natural dog-collar formulas contain essential oils that are safe for you, your dog, and the environment. They may have a slower action, but we highly recommend them. The ideal one to consider is Sobaken's flea and tick collar.

2. Size and Adjustability

For the collar to work, it must fit. Size is usually given as the maximum neck circumference that the collar can fit. In some cases, the maximum or minimum compatible dog weight or age is given in pounds and weeks, respectively.

3. Protection Period

Given in months, this is a measure of how long the collar's active ingredients will be effective. The longer it is, the better, which is why the 8-month Sobaken's piece stands out.

4. Effectiveness

Some collars kill adult fleas, but cannot destroy eggs, larvae, or fleas in other stages of the growth cycle. These are less effective because they cannot handle an infestation.

For maximum effectiveness, we recommend getting a collar that can break the life cycle of these pests, and the perfect example is Primova's flea collar.

5. Water Resistance

Dog's like to play around with water, either by swimming or being rained on. On top of this, it is important to bathe your pooch every once in a while. For these reasons, you should get a water-resistant flea collar, which remains effective after being exposed to moisture.

6. Tick Protection

Apart from flea protection, you should consider getting a collar that kills other pests like ticks, mosquitoes, and the like. Using Primova's flea and tick collar as an example, it kills over 500 other insects, and we highly recommend it.

Q&A

1. Are Flea Collars Safe for Dogs?

Yes, they are. However, the collars are only safe if their target group matches your dog's description, and do not cause allergic reactions. Allergies are common when using the chemical collar type.

2. Can Flea Collars Be Worn by All Dogs?

No. Most flea and tick collars are not safe to use on young puppies, senior dogs, or pregnant/nursing bitches. Make sure you read the product's target group before buying and consult your vet if you are not sure.

3. How Long Does It Take for A Flea Collar to Work?

This depends on how fast its formula works. Some take as little as 12 hours, while others take up to 48 hours. The faster, the better.

It is worth mentioning that the oils and chemicals might take more time to spread across the whole body, up to the tail. Just give the collar some time to see the results.

4. Is It Okay to Get A Dog Flea Collar Wet?

Even though most flea collars are water-resistant, their effectiveness might reduce slightly when exposed to moisture. As such, if you can, remove the collar before swimming or bathing your pooch.

Also, some pesticides in the collar might be harmful to water animals. Therefore, when swimming in the river, lake, or any other water body, remove the collar.

5. When Should I Change the Collar for My Dog?

Follow the manufacturer's guidelines strictly to ensure maximum protection. This should be after 6 - 12 months.

Buy on Etsy

Seresto Flea and Tick Collar for Dogs, 8-Month Flea and Tick Collar for Large Dogs Over - Walmart Link

Seresto Flea and Tick Collar for Dogs, 8-Month Flea and Tick Collar for Large Dogs 2 - Walmart Link

Hartz UltraGuard Plus Reflective Orange Flea & Tick Collar for Dogs and Puppies - Walmart Link

Flea and Tick Collar for Dogs,Flea and Tick Treatment and Prevention for Dogs up to 8 - Walmart Link

Seresto Flea and Tick Collar for Dogs, 8-Month Flea and Tick Collar for Small Dogs, Up to - Walmart Link

SOBAKEN Flea and Tick Prevention for Dogs, Natural and Hypoallergenic Flea and Tick - Walmart Link

Adams Flea & Tick Collar for Dogs & Puppies 2 Pack - Walmart Link

Sobaken's flea and tick collar - Walmart Link

This piece from Seresto - Walmart Link

The Adams flea & tick collar - Walmart Link

This Lordddon flea collar - Walmart Link

Primova's flea and tick collar - Walmart Link

Sobaken's flea & tick collar - Walmart Link

Primova's flea & tick collar - Walmart Link

Seresto flea and tick collar - Walmart Link

Buy on eBay

Seresto Flea and Tick Collar for Dogs, 8-Month Flea and Tick Collar for Large Dogs Over - eBay Link

Seresto Flea and Tick Collar for Dogs, 8-Month Flea and Tick Collar for Large Dogs 2 - eBay Link

Hartz UltraGuard Plus Reflective Orange Flea & Tick Collar for Dogs and Puppies - eBay Link

Flea and Tick Collar for Dogs,Flea and Tick Treatment and Prevention for Dogs up to 8 - eBay Link

Seresto Flea and Tick Collar for Dogs, 8-Month Flea and Tick Collar for Small Dogs, Up to - eBay Link

SOBAKEN Flea and Tick Prevention for Dogs, Natural and Hypoallergenic Flea and Tick - eBay Link

Adams Flea & Tick Collar for Dogs & Puppies 2 Pack - eBay Link

Sobaken's flea and tick collar - eBay Link

This piece from Seresto - eBay Link

The Adams flea & tick collar - eBay Link

This Lordddon flea collar - eBay Link

Primova's flea and tick collar - eBay Link

Sobaken's flea & tick collar - eBay Link

Primova's flea & tick collar - eBay Link

Seresto flea and tick collar - eBay Link

Conclusion

As you can see, Sobaken's flea & tick collar is the best of the best because it is 100% natural, with a non-toxic and hypoallergenic formula. The product is also waterproof and provides a long 8-month protection period.

Primova's flea & tick collar is worth checking out because it is reasonably priced. Despite this, it has a natural formula that kills fleas and ticks in all life stages. In addition to this, it kills over 500 other pests and includes a flea comb to examine your dog.

If you have a large pooch, we recommend Seresto flea and tick collar because it is ideal for dogs that weigh over 18 lbs. The product has a fast-action formula that repels & kills fleas within 24 hours and remains effective for eight months.

About Tom Ken

Tom has worked with many veterinary surgeons as a nurse at different veterinary clinics throughout his life.

There, he provides care for sick animals; such as: dogs, cats, rabbits, birds, hamsters, guinea pigs, and sometimes reptiles.

He has good work ethics and gentle hands; hence, the doctors as well the pet owners have come to love his presence alot.

With this site, he aims to help the readers ensure their pets' wellbeing, learn how to care, and proivide medical treatment as needed.

Joshua received Veterinary Technician Degree at Purdue University in West Lafayette, IN.

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