The Best Dog Flea Collars

Having a dog is one of life’s greater joys. You have a best friend for life, someone you can talk to, a companion. You enjoy walks together, playing in the park, or the backyard, and snuggling with your furry friend when you get home after a long day. But unfortunately, there are some other critters that enjoy your dog’s presence as well. Fleas, the small little invaders that make your pup itch and scratch all over and annoy them to the point of becoming upset.

There are plenty of flea pills that will help your dog. However, with a good dog flea collar, you can not only get rid of fleas off of your dog, but they also prevent fleas (and even ticks) from living on your dog. There are certain timeframes in which you have to change them out with a new one, but that is a small price to pay for the relief of your dog. We reviewed dozens of dog flea collars to identify the best of the best. In our search we considered ingredients, length of treatment, and more.

Best Dog Flea Collar Overall
Seresto Flea and Tick Collar for Dogs
Keep fleas off your pup with this collar.

After scouring the internet for the best dog flea collar, Seresto Flea and Tick Collar for Dogs stood out to us as the frontrunner. It provides continuous 8-month control of fleas and ticks on your dog while they are wearing it.

The 5 Top-Rated Dog Flea Collars

Editor's PicksBrandRating
Best OverallSeresto Flea and Tick Collar for Dogs4.1
Best Natural Flea CollarOKPET Flea Tick Prevention for Dogs4.1
Best For BudgetPickio Dog Collar4.7
Best Fast Acting Flea CollarSALVO Flea and Tick Waterproof Collar3.4
Best Long Lasting Flea CollarPrimova Flea and Tick Collar for Dogs3.6

*Ratings are from Amazon at the time of publication and can change

Best Dog Flea Collar Overall: Seresto Flea and Tick Collar for Dogs

If you are on the hunt for a dog flea collar that will have a long-lasting effect and help keep those pesky pests off of your pets, Seresto Flea and Tick Collar for Dogs is one to choose. It offers up to eight months of continuous protection for your dog. The best part, though, is the fact that the fleas do not have to bite your dog in order to die. This collar works when fleas come into contact with your dog. Not only does it kill fleas and ticks, but it also controls mange and kills lice as well.

This flea dog collar comes recommended by veterinarians. These pests do not only irritate your dog, but they can possibly transmit diseases as well. Protecting your dog with a collar like this one is the best option. The collar works in a unique way, when you place it on your dog, which is very easy, by the way, it slowly releases its active ingredient over a period of eight months. It covers your dog’s fur and skin. The collar itself is odorless and it is non-greasy. It is especially helpful in the year-round treatment of pests, even in the cold months, where the common misconception is that fleas aren’t active.

Seresto Flea and Tick Collar for Dogs Key Features:

  • Slowly releases active ingredient
  • Odorless and non-greasy
  • Has an eight-month span
  • Recommended by veterinarians

Best Natural Flea Collar: OKPET Flea Tick Prevention for Dogs

Best Natural Flea Collar
OKPET Flea Tick Prevention for Dogs
Full protection with natural ingredients.

There are plenty of natural ways to kill fleas, especially in a collar for your dog. OKPET Flea Tick Prevention for Dogs is a great option when it comes to natural repellant collars. Their company uses only the highest quality natural essential oils to repel fleas, ticks, lice, and even mosquitoes. This collar is totally environmentally friendly. It is not greasy, nor is there an unpleasant smell to the collar. It offers up to 12 months of continuous protection against pests. It is trusted by veterinarians.

This collar is a little bit different than other collars, because of the essential oils, it is important to only keep it on your dog for up to eight hours a day, and then reapply it the next day. But after just one application, it can repel up to 90% of pests. It is completely waterproof, so your pup can splash around in the water or have fun getting a bath without any damage to the collar. It is designed to fit dogs of all breeds and all sizes. Made of high-quality silicone material, it is extremely flexible and comfortable for your dog to wear.

OKPET Flea Tick Prevention for Dogs Key Features:

  • Uses high-quality essential oils
  • Odorless
  • Veterinarian trusted
  • Fits all breeds and sizes

Best Budget Dog Flea Collar: Pickio Dog Collar

Best Budget Dog Flea Collar
Pickio Dog Collar
Protection with a great price.

This water-resistant dog flea collar will have your pup flea-free in no time flat. The Pickio Dog Collar is a great choice and is made with high-quality ingredients, so you know that they have your pup’s best interests at heart. The collar itself is adjustable to any length, so it is good for dogs of any breed or size. Does your dog have sensitive skin? This flea collar will not irritate their skin in the slightest. It contains a blend of essential oils to keep fleas and other pests away from your dog.

The collar has even been lab-tested for safety and only uses ingredients that are hypoallergenic. It is veterinarian recommended. The total length of the collar is 24.4 inches, but you can adjust it down to size depending on the size of your dog. It offers up eight months of protection against common pests like fleas and ticks. Even if your dog has dry skin, this collar is something that will not upset their delicate skin or coat. It comes in a tin that you can store the collar in when it is not in use.

Pickio Dog Collar Key Features:

  • Can be used for normal and sensitive skin
  • All-natural
  • Water-resistant
  • Uses essential oils to repel pests

Best Fast Acting Flea Collar: SALVO Flea and Tick Waterproof Collar

Best Fast Acting Flea Collar
SALVO Flea and Tick Waterproof Collar
Kills on contact. Period.

Offering up 12-month protection, SALVO Flea and Tick Waterproof Collar does not even give fleas and pests a chance to bite your dog. It kills directly when they come into contact with it on your dog’s fur and skin. The collar itself features a “triple-clasp” system that ensures an easy and comfortable fit for your dog. Using your dog’s natural body oils, the ingredient in the collar is distributed throughout the body of your dog and onto their coat. It is non-greasy. You can even let your best friend swim around the pool, give them a bath, or splash around with the garden hose, because this collar is waterproof.

The collar is also safe for puppies who are over 12 weeks of age and over four pounds. The collar has a unique time-release technology, releasing the medicine over a period of time. If you purchase this collar, it comes with two collars, each of them are supposed to last six months, for a total of 12 months of treatment. The collar is registered with the EPA, making it environmentally friendly, and it is made within the U.S.A. The best thing about this collar is that there is zero delay in flea protection, making it a great choice for a flea collar for your dog.

SALVO Flea and Tick Waterproof Collar Key Features:

  • Kills on contact
  • Triple clasp system assures comfortable fit
  • Registered with the EPA
  • Safe for puppies over 12 weeks of age

Best Long-Lasting Flea Collar: Primova Flea and Tick Collar for Dogs

Best Long-Lasting Flea Collar
Primova Flea and Tick Collar for Dogs
Long-lasting protection for your dog.

Made entirely without harmful chemicals, the Primova Flea and Tick Collar for Dogs gives up to eight months of protection for your dog. The fact that it is made without any harsh chemicals makes it perfect for dogs that are possibly sensitive to other collars. It slowly releases its formula on your dog to keep the fleas and ticks away from them. Your dog can wear this collar for up to eight months, making it a very long-lasting collar.

It is a super-adjustable collar. In total, it is 25 inches long, and it is easily adjustable to your dog’s neck size. It will fit on any size dog, large or small. It is made with high-quality waterproof material, so you do not have to worry about anything washing away with water during baths, or even walks in the rain. It works hard every day to kill fleas, flea eggs, ticks, and more. If you decide to purchase this flea collar, it comes with a free flea comb so that you can more closely inspect your dog’s skin for fleas and other pests.

Primova Flea and Tick Collar for Dogs Key Features:

  • Continuous 8-month protection
  • Waterproof
  • Free flea comb
  • Highly adjustable

Who Should Buy A Flea Collar For Dogs

Fleas are pests, pure, and simple. They have no place anywhere, especially on our dogs. If your dog is having an itching problem that you may have noticed, it is very likely that they could have fleas. This is where a flea collar comes in. Dog owners who have confirmed that their dog has fleas should purchase a flea collar. By doing so, it will help to solve your dog’s flea problem, and continuously release active repellant ingredients onto your dog’s skin and coat. That will help deter any new fleas from trying to get onto your dog. If you are looking to take a proactive approach, you can always purchase a flea collar and put it on your dog. That way, you will not have to worry about them getting fleas in the first place.

Best Dog Flea Collar Overall
Seresto Flea and Tick Collar for Dogs
Keep fleas off your pup with this collar.

Important Features To Consider

A flea collar for dogs should be able to properly treat and prevent fleas and ticks and other pests from living on your dog. In our search, we considered things like ingredients, ease of use, length of treatment time, and more. Here’s what to consider when selecting a flea collar for dogs.

  • Ingredients. When looking into purchasing a flea collar for your dog, the number one thing that you want to look into is the ingredients that the collar contains. You have to take into consideration if your dog has sensitive skin or a type of allergy. It is important to make certain that the collar that you ultimately purchase does not have any ingredients that are going to irritate your dog even more than fleas already do.
  • Comfort. Dogs already usually have to wear a collar, so they may not be so enthused about having to wear another one. When seeking out a good flea collar, you want to look for one that is easily adjustable and locks in place correctly. Preferably, look for a collar that is good for any sized dog to wear. Those are the kind that has the highest amount of adjustability when it comes to wearing the collar. If the collar is going to be on your dog for months at a time, you want one that they can wear in comfort.
  • Length of treatment. It may be best to consult your dog’s veterinarian if you are unsure of the time frame that you want your dog to wear a flea collar for. But generally, most collars come with time frames like six, eight, or even twelve months. But it is important to take into consideration, once more, if your dog has any skin issues. A longer-acting collar may end up irritating their skin. That is why it is best to consult a veterinarian if you have any questions about how long your dog should wear a flea collar.
  • Waterproof. Dogs love water, there is no doubt about that. They love to swim around in our pools, play with the garden hoses, pounce around in the rain while going for a walk, and of course, taking a bath. It is extremely important that if a flea collar is to work correctly, that it be waterproof. This ensures that the active ingredients in the collar will not be washed off or away while your pup is having fun in the water.

Frequently Asked Questions

Do flea collars for dogs really work?

They absolutely do work in the aid of getting rid of fleas on your dog and preventing them from coming back. They are specifically designed with the intention of killing fleas. There are a few different kinds of collars, though. There are ones that will kill fleas in the adult life stage, while there are other kinds of collars that kill off the larvae and young fleas as well. Almost all collars repel fleas, thus deterring them from going near your dog and hitching a ride on them. They are incredibly helpful tools that will help you along your journey in pet parenthood! Rest assured, they do work.

How much is a flea collar?

Flea collars can range in price. This is due to varying factors in different collars. Some of the factors include the length of treatment for your dog, ingredients, and more. The average price for a dog flea collar is approximately $15 to $30. There are other flea collars out there that cost more than that due to what they do. For example, if you are looking for an all-natural dog flea collar, you may pay a little extra for that. If you are looking for long-lasting treatment collars, you may also incur a higher fee. It all depends on what you are looking for for your dog.

How long does it take for a flea collar to work?

Once a flea collar is placed upon your dog, the active ingredient will begin to release within 24 hours. However, it may take up to approximately three weeks for the collar to kill all of the fleas on your dog. The collar will continuously release the ingredient onto your dog’s skin and fur for the following six to twelve months, depending on what kind of collar that you chose.

How can I prevent my dog from getting fleas?

Preventing your dog from getting fleas is actually pretty easy. The first course of action is to treat your yard with a product that kills pests like fleas, ticks, ants, and more. That way when your dog is playing in the backyard, you won’t have to worry about them rolling around in the grass and carrying fleas inside. Another way is to avoid your dog coming into contact with other dogs that you do not know. Additionally, a good flea pill can help.

Other Dog Flea Collars We Reviewed

Best Dog Flea Collar Overall
Seresto Flea and Tick Collar for Dogs
Keep fleas off your pup with this collar.

We looked at 20 other flea collars for dogs. Even though they didn’t make our 5 best flea collars for dogs list, they’re the best of the rest and each is still a great option for your dog. The information you’ll need to compare each one is included with the listing.

Flea Collars For Puppies

Adams Plus Flea & Tick Collar

Adams Plus Flea & Tick Collar

The active ingredient in this collar easily moves and spreads on your dog to kill fleas. It will last approximately 7 months.

Key Features:

  • Waterproof
  • Stops all 4 life cycles of fleas
  • Prevents new infestations

Cost: $11

Direct Protect Plus Flea & Tick Collar

Direct Protect Plus Flea & Tick Collar

This collar for both dogs and puppies provides up to 12 months of protection. It features extended-release technology of the active ingredient.

Key Features:

  • Water-resistant
  • One size fits all dogs
  • Safe for puppies over 12 weeks old

Cost: $10

INDREMY Pet Collar for Dogs

INDREMY Pet Collar for Dogs

This is an 8-month collar that is also allergy-free. It comes veterinarian recommended.

Key Features:

  • Non-greasy and odorless material
  • Adjustable size
  • Water-resistant

Cost: $15

Natural Care Repellent Flea & Tick Collar

Natural Care Repellent Flea & Tick Collar

This natural flea and tick collar is perfect for puppies and provides 4 months of treatment. It uses cedarwood and peppermint oil to deter fleas from your dog.

Key Features:

  • Adjustable for comfort
  • PVC and Phthalate free
  • Made with certified botanical oils

Cost: $9

Zodiac Flea & Tick Dog Collar for Small Dogs & Puppies

Zodiac Flea & Tick Dog Collar for Small Dogs & Puppies

This collar is for dogs and puppies with necks up to 15 inches. It begins working on contact.

Key Features:

  • 7 months of protection
  • Kills ticks as well as fleas
  • Water-resistant

Cost: $4

8 Month Flea Collars

Aragón Dog Collar

Aragón Dog Collar

The active ingredient in this collar is released slowly for the best effectiveness. It is an eco-friendly collar.

Key Features:

  • Provides 8 months of continuous protection
  • Water-resistant
  • One size fits all, adjustable

Cost: $23

Bmrsi Flea and Tick Collar for Dogs

Bmrsi Flea and Tick Collar for Dogs

With this collar, your pup will get up to eight months of protection. It is also a one size fits all collar.

Key Features:

  • Water-resistant
  • Uses natural essential oils
  • Environmentally friendly

Cost: $20

CUPIPUP Collar for Dogs

CUPIPUP Collar for Dogs

The active ingredient in this collar begins working in 30 minutes. This collar fits dogs of all sizes.

Key Features:

  • Works up to eight months
  • Waterproof
  • Made from 100% plant ingredients

Cost: $15

KMOYEE Collar for Dogs

KMOYEE Collar for Dogs

This collar is wonderful for dogs with sensitive skin. It is made with 100% plant essential oils.

Key Features:

  • One size fits all
  • Waterproof
  • 8 months of protection

Cost: $18

SOBAKEN Flea and Tick Prevention for Dogs

SOBAKEN Flea and Tick Prevention for Dogs

Working 24 hours a day and seven days a week, this collar works hard up to 8 months to kill ticks and fleas on your dog. It can be used on dogs as young as three months old.

Key Features:

  • Powerful formula
  • Hypoallergenic
  • Waterproof

Cost: $23

Flea Collars For Small Dogs

Beloved Pets Flea and Tick Collar For Dogs

Beloved Pets Flea and Tick Collar For Dogs

Made with natural essential oils, this collar is a great choice for small dogs. It can be used on puppies over 7 weeks old.

Key Features:

  • Waterproof
  • Hypoallergenic
  • Safe for dogs with allergies

Cost: $21

Hartz Ultraguard Flea & Tick Dog Collar

Hartz Ultraguard Flea & Tick Dog Collar

This collar offers up to 7 months of protection. It features full body protection against fleas and ticks.

Key Features:

  • Fits necks up to 20 inches
  • Water-resistant
  • Fresh scent

Cost: $10

Petsmont Flea Collar for Dogs

Petsmont Flea Collar for Dogs

Fitting all sizes of dogs, you can adjust it for your small dog. It offers one year of protection against fleas and ticks.

Key Features:

  • Plant-based
  • Adjustable for your dog’s comfort
  • Made with 100% essential oils

Cost: $20

Seresto Flea and Tick Collar for Dogs

Seresto Flea and Tick Collar for Dogs

This collar gives up to 8 months of protection for small dogs, up to 18 pounds. It repels ticks as well as fleas.

Key Features:

  • Works on contact
  • Veterinarian recommended
  • Non-greasy

Cost: $58

TropiClean Natural Flea & Tick Repellent Collar

TropiClean Natural Flea & Tick Repellent Collar

Offering up to 4 months of protection, this collar is great for small to medium dogs. It fits neck sizes up to 20 inches.

Key Features:

  • Cedarwood and peppermint oils help repel fleas and ticks
  • Waterproof
  • Adjustable

Cost: $14

Flea Collars For Large Dogs

FULNEW Dog Collar

FULNEW Dog Collar

These are non-toxic and made with essential oils. It kills ticks, fleas, and other pests.

Key Features:

  • Waterproof
  • Adjustable
  • Non-toxic

Cost: $10

Laypet Dog Flea and Tick Control Collar

Laypet Dog Flea and Tick Control Collar

With 12 months of continuous protection, this collar is great for large dogs. It also kills lice and mosquitoes as well as fleas and ticks.

Key Features:

  • 100% natural ingredients
  • Fits all sizes and breeds
  • Waterproof

Cost: $22

Misona Dog Collar Adjustable Collar

Misona Dog Collar Adjustable Collar

This collar gives up to 8 months of protection against pests. It is great for large and small dogs.

Key Features:

  • Can be used on puppies 7 weeks and older
  • Hypoallergenic, made with essential oils
  • Plant-based

Cost: $18

Pedicine Dog Flea Collar

Pedicine Dog Flea Collar

 

With eight months of control, this collar lasts the full flea season. It will fit dogs of all sizes.

Key Features:

  • Veterinarian recommended
  • Adjustable
  • Made with essential oils

Cost: $21

Rolf Club 3D Flea Collar for Dogs

Rolf Club 3D Flea Collar for Dogs

Giving your dog 6 months of effective protection, this collar is adjustable. It even kills before a pest bites.

Key Features:

  • Veterinarian tested
  • Kills and repels pests
  • Begins working 24-48 hours after application

Cost: $25

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Jennifer Corter