Updated: August, 2025

Best flea collar for dogs

Save up to 33% Off

1

Seresto

9.8

Exceptional

Seresto Large Dog Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs Over 18 lbs. | 8 Months Protection

Why we love it

Long-lasting eight-month protection.

Vet-recommended and affordable.

Easy to use, non-greasy collar.

Main highlights

Eight-Month Protection
Provides continuous flea and tick protection for eight months.

Ideal for Multi-Dog Households
Perfect for pet owners with multiple dogs needing reliable protection.

Highly Praised Convenience
Customers love its ease of use and hassle-free application.

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How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
2

VivaElixir

9.6

Exceptional

Flea & Tick Collar for Dogs 2 Pack

Main highlights

Flea & Tick Collar for Dogs 2 Pack

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3

Qualihome

9.5

Excellent

Flea Collars for Dogs, Dog Flea & Tick Control Flea Collar 8 Months Protection, Waterproof Dog Flea Collar, Flea Prevention for Dogs with Comb and Prevention Treatment Drop

33% Off

Main highlights

NATURAL INGREDIENTS: Flea and tick collar based on the herbs and oils that can repel fleas and ticks effectively, but friendly and safe for pet and owners as well, One Size Fits All

COMFORT TECHNOLOGY: Unique and flexible collar design keeps your dogs comfortable yet protected with a smooth surface interior, Each tin comes with 2, 8-month collars that provide 16 consecutive months of flea & tick protection

ALLERGY-FREE: The Collar can prevent and treat fleas infections, inhibit the growth of fleas, assist in the treatment and prevention of allergic dermatitis

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4

Hartz

9.3

Excellent

Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies, 7 Month Flea and Tick Prevention Per Collar, 1 Count

16% Off

Why we love it

Effective flea and tick prevention.

Reflective strip for added safety.

Water-resistant for active dogs.

Main highlights

Long-lasting Protection
Offers 7 months of flea and tick prevention, ensuring your dog stays protected longer.

Ideal for Active Dogs
Perfect for dogs who love the outdoors, even in wet conditions.

Reflective Safety Feature
Highly praised reflective strip enhances visibility up to 450 feet.

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5

Hartz

9.2

Excellent

Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies - 26" Neck, 7 Month Protection

Why we love it

Fresh scent keeps dogs smelling pleasant.

Effective flea and tick prevention for 7 months.

Water-resistant for rainy day protection.

Main highlights

Fresh Scent and Long-Lasting Protection
Fresh scented collar that kills and repels fleas and ticks for 7 months. Water-resistant and fits dogs with necks up to 26 inches.

Effective for Flea-Infested Areas
Ideal for use in flea-prone environments. Can be worn with regular collars, suitable for adult dogs and puppies 12 weeks and older.

Ease of Use and Adjustability
Customers praise the collar for being easy to put on, cut to size, and its effectiveness in reducing flea infestations.

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6

ProElobara

9.1

Excellent

Flea and Tick Prevention Collars for Dogs: Effective Pet Flea Tick Treatment for Dog Collar - Adjustable Natural Flea Tick Collars for Extra Large, Medium, Small Dogs, Flea Tick Control for Puppies

Main highlights

Waterproof & Odorless Dog Flea Collar – Durable, Non-Greasy Protection: This dog flea collar is made from non-greasy materials that are odorless, ensuring your dog stays protected without mess. Its waterproof design allows your dog to enjoy outdoor adventures and water play while maintaining flea and tick control.

Long-Lasting Dog Flea & Tick Treatment – Up to 24 Months of Protection: Our flea and tick collar for dogs ensures powerful, long-lasting flea and tick prevention for dogs, providing up to 24 months of protection with 2 collars, each offering 6 months of flea treatment dogs need.

4-Pack Flea Collar for Dogs – Fits Small, Medium & Large Dogs (Up to 22" Neck): Each package includes 4 flea collars for dogs (25 inches long), adjustable to fit small, medium, and large dogs. This dog flea collar provides effective flea and tick prevention for dogs with protection against fleas, ticks, and larvae.

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7

PUBAMALL

9.0

Excellent

Flea Collar for Dogs, Flea and Tick Collar for Dogs, 12 Months Flea and Tick Prevention, Waterproof, Adjustable One Size Fits All, 2-Pack

Main highlights

Water Resistant: These dog flea collar for dogs are water-resistant and remain effective flea prevention for dogs after swimming exposure to rain

Long-Lasting Flea and Tick Prevention: Contains 2 dog flea collars, each flea collar for dogs offering up to 12 months of continuous protection for your dog. Long-lasting flea collar

Extended-Release Dog Flea Collar: Within 24 hours, each flea and tick collar for dogs could transfers the active ingredient to dog’s hair and skin. Effectively protecting pets from flea and tick.

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8

TevraPet

8.8

Very Good

TevraPet Activate II Flea and Tick Collar for Dogs, 12 Months Prevention, 2 Count, One Size Fits All

Why we love it

Long-lasting flea and tick protection.

Waterproof and mess-free.

Effective without biting required.

Main highlights

12 Months Protection
Provides up to 12 months of flea and tick prevention with two collars included.

Ideal for Active Dogs
Suitable for indoor and outdoor use, perfect for active dogs.

No Oily Residue
Praised for its mess-free application and no oily residue.

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9

zafelous

8.7

Very Good

Flea and Tick Prevention for Dogs - Flea Collar - 2 Count - Adjustable

Main highlights

Smart Solution for Pet Owners: Whether you’re tired of spending a fortune on expensive, ineffective flea and tick solutions that don’t always seem to deliver the wanted results, or you simply want to make sure your furry friend receives the best possible care, the ZAFELOUS dog flea & tick control is the perfect choice for responsible pet owners!

Safety Comes First: Our flea collar is made employing premium quality, carefully selected ingredients, thoroughly tested to ensure no nasty side effects, itching, redness or discomfort.

Long-Lasting Protection: This flea and tick collar for dogs features an innovative slow-release system of the powerful active ingredients, providing long-term continuous protection regardless of weather or conditions.

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Our top pick

1

Seresto Large Dog Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs Over 18 lbs. | 8 Months Protection
The Seresto Large Dog Flea & Tick Treatment Collar offers exceptional, vet-recommended protection for dogs over 18 lbs. With its ability to kill and repel fleas and ticks for eight continuous months, it provides long-lasting peace of mind for pet owners. Ideal for households with multiple dogs, the collar ensures your pets remain itch-free and healthy without the need for frequent applications. Customers consistently praise its non-greasy, easy-to-use design, making it a convenient choice for busy pet owners. The collar's affordable price point, combined with its effectiveness, makes it a standout option for comprehensive flea and tick prevention. Say goodbye to pests and hello to hassle-free protection with Seresto.

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