Rx Selarid (selamectin) Topical for Cats – Flea, Heartworm & Parasite Prevention

Rx Selarid® for Cats is a prescription topical treatment that protects against fleas, heartworm, ear mites, and roundworms/hookworms for one month.

• The description claims it kills adult fleas and prevents flea eggs from hatching for one month.
• The description claims it helps prevent heartworm disease.
• The description claims it treats and controls ear mite infestations.
• The description claims it is effective against roundworm and intestinal hookworm infections.