Fiproguard Plus Flea & Tick Squeeze On, 23-44-Lb. Dogs, 3-Pk.

Sentry, 3 Count, Fiproguard Plus Dog Flea & Tick Squeeze On, For Dogs 23 - 44 LB, Contains Fipronil The Active Ingredient That Kills Fleas, Ticks, Chewing Lice, Waterproof.