Adams Flea & Tick Control Collar for Large/Small Dogs begins killing fleas, ticks, flea eggs, and flea larvae immediately, providing fast-acting treatment and prevention in one step. The active ingredients work their way to the surface of the collar and are rubbed onto the fur of the dog. The active ingredients move through the oils and from hair to hair to cover the entire body. For continuous flea and tick protection, replace the collar every 7 months. This collar provides on-the-go flea and tick control 24/7 and will continue to work even when wet.
INSTRUCTIONS: See box for instructions
INGREDIENTS: Active Ingredients: Tetrachlorvinphos: 14.55%, (S)-Methoprene: 1.02%, Other Ingredients: 84.43%, Total: 100.00%.