Adams Plus Flea & Tick Collar for Dogs, Large

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About This Item

Details

  • This collar offers up to 7 months of continuous protection against fleas, ticks, flea eggs, and flea larvae.
  • The 1-step treatment uses 2 ingredients to target and kill fleas that may cause flea allergy dermatitis and flea bite anemia.
  • Provides an odorless, non-greasy alternative to topical treatments.
  • The adjustable collar is perfect for dogs ages 12 weeks and older.
  • The water-resistant design can be worn with a regular dog collar and keeps working after swimming or exposure to rain.

Ingredients

Instructions

Size

FAQ

Learn More About Adams From Our Team of Experts

Important Information

Fleas rise to the top of your pet's coat as they die, so consider it a triumph if you start seeing more fleas at first, after treating your pet. If you’re still seeing fleas after application, it may be because your pet has picked up new fleas from the environment, which may include other pets, surfaces and outdoor areas. It may take up to 30 days to break the entire flea life cycle. Additionally, you should also treat sources of new fleas (i.e., carpet, yard, etc.) to ensure complete flea control.

Tip-to-Tail Flea & Tick Protection

Keep your dog protected and comfortable with flea and tick dog collars from ADAMS. These collars use extended-release technology to continuously deliver active ingredients to your dog's coat and skin, protecting against fleas and ticks. Easily adjustable for all sizes of dogs, they are simple to use and provide mess-free, set-it-and-forget-it protection so you and your pup can enjoy more worry-free time together.

Prevent the “Something is Wrong” Scratch

Fleas and ticks are more than just a nuisance, they can cause skin irritation, allergy issues and even transmit disease. ADAMS Flea & Tick prevention collars for dogs provide up to 6 or 7 months of protection, continuously killing fleas and ticks to help prevent flea infestations and itchy bites before they happen. Select flea collars, like the ADAMS Flea & Tick Collar Plus for Dogs & Puppies, also repel mosquitoes.

Comfort and Coverage for Every Pet

ADAMS collars offer everyday comfort and flea and tick protection for dogs and puppies. Adjustable to fit any size, these water-resistant collars stay effective through rain and play and can be worn with your dog’s regular collar. Find ADAMS flea and tick collars available for small, medium and large dog breeds. Choose a 2-pack for up to 12 months of continuous flea and tick protection.

How to Use

When you’re ready to start using your ADAMS flea & tick prevention collars for dogs, remove it from the package and unroll and stretch to activate the active ingredients. Place the collar around your dog’s neck, adjust for proper fit and buckle in place. A properly fitted collar is one that, when fastened, will snugly slide over your pet's head. Leave 2 or 3 inches on the collar for extra adjustment and cut off and dispose of the extra length.

About Adams

Since 1975, the people who bring you ADAMS products have been helping pet parents take a holistic approach to protecting their pets and homes. We make it easy to find the right product for the job, whether that’s treating an active flea infestation or helping to eliminate ticks before they bite. ADAMS products helps pet owners confidently care for their pets, ensuring they live happy and healthy lives.

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Questions & Answers

3 Customer Questions


Is this collar water proof? If it is, does that change how long it lasts?

Answer by ChewyMay 16, 2018
The flea collar is water-resistant, which means it keeps on working even after multiple baths or a swim in the lake or pool.

can this be used on an adult cat? I didn't see that you have an Adams flea collar for cats

Answer by ChewyNov 02, 2018
This collar is only for use with dogs.

How long does the collar last, before you have to change it?

Answer by ChewyMar 22, 2018
This product is designed to work for 7 months of formidable pest protection.
3.5
Rated 3.5 out of 5 stars
375 Ratings

165 Customer Reviews



Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.

Rated 1 out of 5 stars
By Diana on Sep 9, 2025

Beyond awful design

Unbelievable; I guess you get what you pay for but this is actually the worst design of any product i've EVER encountered; free is the appropriate price for this

Unbelievable; I guess you get what you pay for but this is actually the worst design of any product i've EVER encountered; free is the appropriate price for this garbage


Rated 1 out of 5 stars
By Chris on Sep 16, 2025

Adams flea and tick collar

Will never order again absolutely no effect on the fleas. My dog is still scratching badly . Would appreciate a refund guess I'll have to go elsewhere

Will never order again absolutely no effect on the fleas. My dog is still scratching badly . Would appreciate a refund guess I'll have to go elsewhere


Rated 1 out of 5 stars
By Elaine on Sep 26, 2025

Don’t work

It’s over a month the dog is still over run with fleas despite the use of powder and spray for fleas.

It’s over a month the dog is still over run with fleas despite the use of powder and spray for fleas.


Rated 1 out of 5 stars
By Amanda on Aug 20, 2025

This was the wrong item The red one smells awful . I want the gray one I had ordered before

This was the wrong item The red one smells awful . I want the gray one I had ordered before


Rated 1 out of 5 stars
By Lori on Nov 10, 2025

Didn't work

I'm not happy with it they didn't work

I'm not happy with it they didn't work


Rated 1 out of 5 stars
By Daniel on Oct 26, 2025

I wouldn’t recommend or put on ever again

Just be sure your dog has strong skin.

Just be sure your dog has strong skin.


Rated 5 out of 5 stars
By Peggy on Jun 23, 2025

Price was amazing

Every since we put this on our puppy, we havent seen a flea since !!

Every since we put this on our puppy, we havent seen a flea since !!


Rated 1 out of 5 stars
By Zoey on Feb 4, 2025

DONT BUY THESE!

I bought this brand for both my dogs & my cat. All 3 dogs & my cat have blisters and lost there hair around their neck where the collar was touching them. The collars

I bought this brand for both my dogs & my cat. All 3 dogs & my cat have blisters and lost there hair around their neck where the collar was touching them. The collars were only on them for 9 days total. I DO NOT recommend these to anyone who cares about their animals!!!


Rated 5 out of 5 stars
By Lee on Dec 9, 2024

Very effective

Noticed the difference right away. We live in the country in a high tick area of western NY. Walking our land is a sure way to end up with ticks on us. After

Noticed the difference right away. We live in the country in a high tick area of western NY. Walking our land is a sure way to end up with ticks on us. After we got the Adams Flea & Tick Collar the only ticks I saw were on me - none on Emma, who thankfully has white fur that makes them easy to spot.


Rated 5 out of 5 stars
By Manuel on Oct 13, 2025

Severe

Great job away

Great job away