13 Best Flea Collar for Dogs in 2025

Do you know fleas can lay about 20-40 eggs in a single day? Yes, this is why getting rid of these kinds of blood-consuming parasite is a challenging task!

Dogs can get fleas and ticks pretty easily and may even cause severe health issues. If your beloved puppy is also scratching or itching constantly or behaving abnormally, there is a high chance that they have fleas and ticks. There are many ways to remove these parasites, from oral treatments to giving a bath with tick and flea shampoo. However, these treatments are usually done after a dog is infected by blood-consuming fleas, and sometimes, they can be a bit expensive.

Here is another effective and affordable way to remove ticks from canines: flea collars! Yes, there are a plethora of best flea collar for dogs available in the market. Today, in this blog, we’ve compiled a list of some top flea collars for dogs. From various designs to sizes, the list consists of different types of the best flea and tick collar for dogs.

Let’s get started!

1. Seresto Large Dog Vet-Recommended Flea Prevention Collar

• Weight: 08 ounces
• Active Ingredients: Flumethrin, Imidacloprid
• Life Stage: 7 weeks and older
• Breed: Medium, large, and giant

Give complete protection to your dog from ticks and fleas with the help of the Seresto Large Dog flea and tick collars. This collar will repel and kill fleas for around eight months. It is odorless, non-greasy, waterproof, so your pup can play outside without you having to worry about ticks. 

The best part is that this best flea collar for dogs starts working within 24 hours, so you don’t have to wait. This vet-recommended flea collar will be a perfect choice if you have medium to large dog breeds weighing over 18 pounds.

2. Hartz UltraGuard Pro Reflective Flea Collar

• Weight: 08 ounces
• Active Ingredients: Tetrachlorvinphos, Methoprene
• Life Stage: 12 weeks and older
• Breed: All

If your doggo has a tick infestation but doesn’t like the oral treatment, try a flea collar for dogs! As compared to medicines and spray, collars are more convenient and mess-free. Take a look at this Hartz UltraGuard Pro Reflective Flea Collar. This collar is perfect for puppies and adult canines. 

Apart from preventing ticks and fleas, this collar is specifically designed to reflect direct light for up to 450 feet, and it works for up to 7 months. All you need to do is gently put this best flea collar for dogs on your puppy’s neck, but make sure they’re over the age of 12 weeks. You can also trim the collar to adjust the size to fit your canine’s neck comfortably.

3. TevraPet Activate II Flea and Tick Collar for Dogs 

• Weight: 20 ounces
• Active Ingredients: Deltamethrin, Pyriproxyfen
• Life Stage: 12 weeks and older
• Breed: Small, medium, and large

Ticks and fleas are small but can pose serious health concerns for dogs. These parasites suck your pet’s blood and can transmit various types of diseases. This is why finding a better solution for the prevention of ticks is extremely important. One effective way is TevraPet Activate II Flea and Tick Collar for canines. 

This is one of the best flea collar for dogs, which offers complete protection from infestations for 12 months. It also kills flea eggs and larvae, repels mosquitoes, and starts working 24 hours after application. So, whether you have a large or small dog breed, you can trim it to make it appropriate for your pup. However, keep in mind that this dog collar is only designed for canines over 12 weeks of age.

4. Seresto Flea Collar for Small Dogs

• Weight: 3.52 ounces
• Active Ingredients: Imidacloprid, Flumethrin
• Life Stage: 7 weeks and older
• Breed: Small

Save your pet from the bite of fleas and ticks with this one of the best flea collar for dogs: Seresto flea collars for small dogs! This is the #1 selling, non-prescription flea collar for dogs stocked by more than 8,000 pet clinics. 

This Seresto collar has active ingredients Imidacloprid and Flumethrin, which provide protection from ticks and fleas and prevent flea infestation for 8 continuous months. Another great thing about these collars is that they’re entirely non-greasy and water-resistant. So, your pup can freely swim, play, and bathe, with the collar intact.

5. Wondercide Flea and Tick Dog Collar

• Weight: 0.71 Ounces
• Active Ingredients: Cedarwood Oil, Peppermint Oil, and Almond Oil
• Life Stage: Puppy
• Breed: Small, medium, and large

If you’re looking for a natural and best tick collar for dogs, the Wondercide tick and flea collar for dogs is a great choice! This plant-powered dog collar has natural ingredients such as cedarwood oil, peppermint oil, and almond oil with a peppermint scent. 

This collar smells good and protects your pup from the bite of ticks and fleas. It is safe for canines having up to 23 inches necks and ages above 4 months. However, remember that this best flea collar for dogs only repels ticks and fleas, not kills them. If your pooch suffers from fleas and ticks, you should consult a vet for proper medication and treatment.

6. PetArmor Plus Flea & Tick Collar for Dogs – Best Value

• Weight: 2 ounces
• Active Ingredients: Deltamethrin
• Life Stage: 12 weeks and older
• Breed: Small, medium, and large

Taking care of our pets is a great responsibility, and PetArmor helps you to do this job perfectly. This is the best flea collar for dogs with a unique water-resistant design. It consists of Deltamethrin, which immediately kills fleas, eggs, larvae, and ticks. This PetArmor Plus pack comes with a set of 2 collars, which are suitable for small, medium, and large dog breeds. 

Additionally, this collar consists of chemicals that prevent scratching and itching. So, if your dog has sensitive skin or other skin-related issues, this collar will not irritate the skin.

7. Adams Flea & Tick Collar for Dogs & Puppies

• Weight: 2.08 ounces 
• Active Ingredients: Deltamethrin
• Life Stage:

If your puppy hates the strong odor that comes from the flea collars, try this tick and flea collar from the brand Adams. This one-size-fit collar has many benefits, including water-resistant properties and protection from eggs, ticks, mosquitos, and fleas. However, some users complain about the collar being itchy and harsh on the skin. It might also cause vomiting, diarrhea, and other allergic reactions.

8. Tekola Flea & Tick Collar for Dogs

• Active Ingredients: Citronella oil, Cinnamon oil, Garlic oil, and Lemongrass oil
• Life Stage: Above 12 weeks of age
• Breed: Small, medium, and large

Here is another best flea collar for dogs made from natural ingredients: Tekola Flea & Tick Collar for Dogs. It offers full body protection from fleas, ticks, and eggs. It comes with a pack of 2 collars, which helps you to protect your doggo for at least 16 months. 

Another benefit of this flea collar is that it is water-resistant, so your pup can swim and do water activities without any limitations. 

9. Missona Flea Collar for Small and Large Dogs

• Weight: 3.99 Ounces
• Active Ingredients
• Life Stage: 8 month
• Breed: small, medium, and large

Say NO to fleas eggs, ticks, lice, and mosquitoes by putting the best flea collar for dogs on your pet. 

Missona flea collar is more suitable for small and large dogs. This water-resistant collar can easily fit dogs with neck sizes below 24.4 inches. First, put the collar around the neck, adjust it to the desired fit, and cut off the excessive part. Don’t throw away this part; you can put this in your dog’s house. 

Even wearing this flea collar, you can give your pup a swimming session or bathing routine. The flea collars for dogs can last up to 8 months.

10. ShengKou Natural Flea and Tick Collar for Small Dogs

• Weight: 0.52 Ounces
• Active Ingredients: Citronella oil, cinnamon oil, garlic oil, lemongrass oil, thyme oil
• Life Stage: 12 weeks and older
• Breed: Small

Wash your dog with water or give them a shampoo treatment without any fear of flea collar efficacy decreasing. We’re talking about one of the best flea collar for dogs: the ShengKou natural flea and tick collar for dogs. It has natural ingredients such as cinnamon, garlic, thyme oils, and lemongrass, which offer full-body protection. However, it doesn’t kill fleas, ticks, and mosquitos; it only repels them for 6 months.

This pack comes with 2 collars, tick tweezers, and a flea comb. If you have a small dog breed, this collar will be the perfect option to try. This collar might cause some discomfort and irritation to your pup’s skin. So, if your dog isn’t comfortable wearing this flea collar, you can try another one!

11. AEEPOTOL Dog Flea Collars

• Weight: 4.32 Ounces
• Active Ingredients: Natural essential oils
• Life Stage: All Life Stages
• Breed: Small

People looking for an affordable option, check out this fantastic AEEPOTOL dog flea collar for dogs. This is a 100% plant-based collar that consists of active ingredients to reduce irritation on the skin. You’ll get two repellent, best flea collar for dogs and flea combs in this pack. Try this cost-effective pest solution to keep your beloved puppy infestation-free, healthy, and happy!

12. Flea and Tick Collar for Dogs Small

• Weight: 20 ounces
• Active Ingredients: Tetrachlorvinphos
• Life Stage: 12 weeks and older
• Breed: Small

If you own a tiny puppy and are looking for the best flea collar for dogs, try the Zodiac Flea and Tick Collar!  

This is not only a great flea and tick prevention collar for small breeds but is also available at an affordable price. The main active ingredient of this collar is tetrachlorvinphos, which kills and repels fleas and ticks to prevent any future infestation. 

This odorless collar has an adjustable strap, which can easily fit any dogs with necks up to 15 inches. This is also water-resistant, so your pooch can freely enjoy outdoors with full-body protection for at least 7 months. However, there are a few things you need to keep in mind, such as it’s only suitable for puppies over 12 weeks.

13. Vet’s Best Flea and Tick Repellent Collar for Dogs

• Weight: 0.64 Ounces 
• Active Ingredients: Cedarwood oil, Peppermint oil, Almond Oil, and Stergate
• Life Stage: All Life Stages

Seeing our adorable furry friends suffering from fleas and ticks infestation is miserable. This is why taking precautions for parasite infestations should be your first priority. Keep your pet safe with the ultimate solution: Vet’s Best Flea and Tick Repellent Collar. It has certified active ingredients like cedarwood and peppermint oil, which naturally kills all types of parasite infestations found in canines. 

Another reason this comes as one of the best flea collar for dogs is that it protects your puppies from ticks and flea infestation and is water-resistant and gentle on the skin. So, you can put these collars on your pet and give them complete full-body protection.

FAQs

Final Thoughts:-

So, these are some of the best flea collar for dogs. The collars mentioned are affordable, can be trimmed to your dog’s neck size, and are vet-recommended. You can select the best tick collar for dogs per your puppy’s age, size, and activity level. For example, if your furry friend loves swimming, get them a non-greasy and water-resistant flea collar, and if they have sensitive skin, a flea and tick collar that is gentle on the skin will be a great option. So, buy your favorite flea collar now for your pup to keep them safe and happy!

Explore Further:-

• Which Type of Dog Collar Is Best for Your Dog?
• Collar for Dogs: Various Purposes and Uses
• Clear Designer Dog Collars: What You Need to Know Before Buying