The Adams™ Flea and Tick Collar for Dogs and Puppies kills adult fleas and ticks — and repels mosquitoes — for up to 6 months.
Each collar features an extended-release technology that distributes the active ingredient over six months — a convenience over messy topical applications that release a high initial dose and last for just one month. Once the collar is applied, the active ingredient is transferred from the collar to your dog’s hair, and then to the skin. Adjustable, one-size collar fits all dogs. Water resistant.
Kills fleas and ticks for up to 6 months
Repels mosquitoes for up to 6 months
Fully adjustable, one size fits all — just cut to size
Water resistant — remains effective after swimming or exposure to rain