Adams Flea & Tick Collar for Dogs, Medium, Large, & Giant Breeds, 1 Collar (7-mos. supply)
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Give your pooch superior pest protection with the Adams Plus Flea & Tick Collar for Large Dogs. This collar works from head to tail, as the active ingredient rubs from the collar to his fur, and then moves through the oils from hair to hair to cover the entire body. It starts working on contact to immediately kill fleas, eggs, larvae and ticks, and it amazingly continues to work for 7 months of formidable pest protection! Plus, it’s water-resistant, which means it keeps on working even after multiple baths or a swim in the lake or pool.
Key Benefits- Kills and repels fleas, ticks, flea eggs, flea larvae and kills tick larvae and tick nymphs.
- Water-resistant design continues to work for seven months of formidable pest protection.
- Active ingredient spreads from the collar through oils and hair to cover the entire body.
- Offers a great, long-lasting alternative to monthly topical flea treatments.
- Large size is designed for large dogs and puppies; excess can be cut off.
Harmful if swallowed or absorbed through skin. Causes moderate eye irritation. Avoid contact with eyes, skin, or clothing. Wash hands thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco, or using the toilet.
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.
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Item Number122961
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UsageTreatment
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LifestageAdult, Senior, Puppy
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Breed SizeMedium Breeds, Large Breeds, Giant Breeds
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Collar TypeFlea & Tick
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Product FormCollar
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Health ConditionFleas, Ticks
Tetrachlorvinphos: 14.55%, (S)-Methoprene: 1.02%, Other Ingredients: 84.43%.
- Remove collar from package, unroll and stretch to activate insecticide generator. (As the collar begins to work, a fine white powder will appear on the surface)
- Do not use on puppies under 6 weeks old. Do not unroll collar until ready to use.
- The collar must be worn loosely to allow for growth of the dog and to permit the collar to move about the neck. (A properly fitted collar is one that, when fastened, will snugly slide over the pet’s head).
- Leave 2 or 3 inches on the collar for extra adjustment and cut off and dispose of the extra length.
Where is this product sourced from?
We source all our products from manufacturer approved distributors or directly from the manufacturers. Chewy takes pride in ensuring that our furry friends’ wellbeing is always our top priority. We have worked hard to partner with all of the manufactures to deliver 100% authentic products
How does it work?
This collar is intended for use only as an insecticide generator. The collar will begin to kill fleas, ticks, and flea eggs and larvae immediately. Its full protection against harder to kill ticks will be built up within a few days after being placed on the pet. For continuous flea and tick protection under normal conditions replace the collar every 7 months. Under conditions where pets are exposed to severe flea and tick infestations, it may be necessary to replace the collar more frequently.
Is this collar water resistant?
Yes. Wetting will not impair the collar’s effectiveness or the pet’s protection. If the pet goes swimming or is out in the rain it’s not necessary to remove the collar. It can also be worn with a regular collar.
What do I do if irritation occurs?
Sensitivity may occur after using any pesticide product for pets. Some animals may become irritated by any collar if it is applied too tightly. If this occurs, loosen the collar. If irritation continues, remove the collar from the animal. If signs of sensitivity occur, remove the collar and bathe your pet with mild soap and rinse with large amounts of water. If sings continue, consult a veterinarian immediately. Do not use this product on animals simultaneously or within 30 days before or after treatment with or exposure to cholinesterase inhibiting drugs, pesticides, or similar chemicals. However, flea and tick collars may be immediately replaced with new collars.Consult a veterinarian before using this product on debilitated, aged, or medicated animals. If used on pregnant or nursing dogs, do not replace collar until the puppies are at least 6 weeks old.

Total Flea and Tick Control
Stopping fleas and ticks requires a comprehensive approach, so Adams makes a whole line of products to help prevent, treat and eliminate biting pests for good. With their shampoos, spot treatments, yard sprays and more, you’ll have all the tools you need to help keep your pets and home bite-free.
Healthy and Happy Pets, the Adams Way
HEALTHY PETS
Adams helps keep your best friends healthy by providing lasting protection from harmful pests and breaking the cycle of reinfestation.
HAPPY HOME
Treating the areas of your home where fleas, ticks and larvae like to hide will make life more pleasant for everyone in your household.
VET-TRUSTED
Sold by veterinarians since 1975, Adams products are a tried and trusted name in flea and tick control that you can rely on.
About Adams
Adams has been making the flea and tick control solutions trusted and sold by vets for over 40 years. They offer a complete line of topicals, collars, sprays, shampoos and indoor and outdoor household treatments to handle all your pest prevention, treatment and eradication needs. For a healthy pet and a happy home, trust Adams for long-lasting protection!

Customer Reviews
74% Recommend
74% of reviewersrecommend this product
You've Already Reviewed This Item
46 Reviews
Showing 1-10 of 46 Reviews
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Very Inexpensive and Work Great!!
By Marcie1177 on Apr 8, 2021
The Adams Flea & Tick Collar for Dogs are my go-to tick collars for my four-legged babies!! They really work great and very inexpensive. I always keep a spare or 2 as backups. We live in Alabama and these are a necessity year round.
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Broke in less than a week!
By Dyce on Mar 30, 2021
Our collar came on 3/25/21 and on 3/30/21 the collar broke! Now we have to go pay more money for another collar so our dog doesn’t get fleas or ticks! VERY CHEAP & will NOT purchase again!
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So far so good!
By Ashley on Mar 18, 2021
When opening the package I was hit with a very strong smell. There was plenty of collar to go around my dogs neck. She is a boxer/husky mix. Medium/large dog. It states it's good for 7 months. I'm hoping that's true.
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Good product
By Kippee on Jan 14, 2021
These work well and are inexpensive. I like that you can customize the length. The collars are easy to use and take minimal time to place on the dog, even squirmy ones. I received cashback under a cashback promotion for this.
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Very good product
By Ketevan on Mar 15, 2021
I advise all my friends or relatives to fall asleep this is a very cool product because I am very satisfied
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Good product!
By Danni on Dec 27, 2020
We used to use the liquid treatment that you put on your dogs neck for flies and ticks, but they never worked! We live near a very wooded area and my dogs were always getting ticks, but these collars have completely change that! I would definitely recommend them!
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Horrible does not work
By kelly on Mar 19, 2021
My poor dogs are more covered bow than before... DO NOT BUY THESE!!
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Good Product
By Doglover2020 on Dec 24, 2020
I have used Adams Flea & Tick product for years. I use it for prevention and treatment. No complaints so far. I would recommend. Very affordable item.
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Awesome product!
By Mer5346 on Dec 29, 2020
This collar has worked 100% for our dog. No ticks or fleas. Super easy to use. I received this product for CashBack purposes.
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Great product
By Alice on Jan 8, 2021
Adams is a great product and works as good or better than the expensive products.