Oral flea and tick medications like NexGard and Simparica start killing fleas within a few hours of ingestion. Topical flea ...

Revolution Plus is my best overall pick for a prescription topical flea and tick treatment for cats. It also controls heartworms, roundworms, hookworms, and ear mites. If you're looking for an ...

Does not cover several common West Coast tick species Revolution Plus is the industry standard for parasite prevention and ...

Many of these flea medications also treat lice, mites, intestinal worms, and life-threatening heartworm infections. Safe and effective flea and tick treatments are available in the form of topical ...