Easy to use, 4 in 1 combination topical flea and worming treatment for puppies,kittens, and rabbits, providing effective control of fleas, flea eggs & larvae, intestinal worms and earmites! Makes de-worming and de-fleaing easier providing monthly parasite protection inside & out! Also aids in the control of flea allergy dermatitis (fad)in puppies & kittens.