Revolution is a safe and simple monthly topical medication used to protect your pet from heartworms, fleas, and ear mites. It also protects dogs from ticks and sarcoptic mange and cats from roundworms and hookworms. Revolution for Dogs and Cats requires a prescription from your veterinarian.

Trifexis is a chewable tablet that kills fleas and prevents infestations, protects against heartworms, and treats and controls adult hookworm, roundworm, and whipworm infections. Trifexis requires a prescription from your veterinarian.

Sentinel is the only monthly oral preventive that guards against heartworms, adult roundworms, adult hookworms, whipworms, and prevents the development of flea eggs. Sentinel requires a prescription from your veterinarian.

Simplify your dog's heartworm and flea protection with Sentinel Spectrum, the only beef-flavored chewable to protect against 6 parasites. It is given monthly. Each chew also treats and controls whipworms, hookworms, roundworms and tapeworms. Sentinel Spectrum requires a prescription from your veterinarian

Selarid™ (selamectin) Topical Parasiticide for Cats and Dogs from Norbrook® — an affordable monthly topical prevention option for heart worm disease, flea infestations and more.