Advocate Spot-On for Small Cats and Ferrets. Treat and protect against infestations of fleas, ear mites, heartworm, roundworm and hookworm in cats and controls flea allergy dermatitis. Prevents flea and heartworm infestation in ferrets.
Frontline Plus Flea and Tick Treatment for Cats and Ferrets. The most advanced formula in the Frontline range of flea treatments. It not only kills fleas on cats and ferrets but also stops their eggs from hatching.