Adams Plus Flea & Tick Collar for Large Dogs

The Adams Plus Flea & Tick Collar for Dogs provides quick relief from biting fleas and ticks and continuous protection for up to 7 months. It prevents infestation by killing all 3 stages of the flea and tick lifecycle. This fully adjustable collar provides one-step treatment and helps prevent re-infestation. Even when wet or completely submerged, the collar continues to be effective. Kills and prevents 3 stages of the flea and tick lifecycle: fleas, flea eggs, and flea larvae, ticks, tick larvae, tick nymphs Continuous protection for up to 7 months Odorless, non-greasy, easy-to-use prevention Remains effective after swimming or exposure to rain Made for large dogs & puppies over 12 weeks old Active Ingredients:Tetrachlorvinphos 14.55%(S)-Methoprene 1.02%