Capstar Flea Oral Treatment for Cats Safe for adult cats and kittens that weigh at least 2 pounds, this flea medicine kills adult fleas and prevents future infestations.

Three states have legalized over-the-counter sales of ivermectin, but people should only take it for approved uses with guidance from physicians, Dr. Leana Wen says.

Fleas are small and fast, so you won’t always find them. But they do leave evidence. Read this guide to learn how to tell if your cat has fleas.

Even hairless cats can get fleas and ticks since the parasites feed on blood and don’t require hair or fur. Luckily, there are several effective oral and topical flea and tick treatments for cats.

Many older flea and tick treatments used either macrocyclic lactones such as ivermectin, milbemycin and selamectin, or spinosyn like Spinosad. Macrocyclic lactones are known for preventing and ...

Capstar Flea Oral Treatment for Cats Safe for adult cats and kittens that weigh at least 2 pounds, this flea medicine kills adult fleas and prevents future infestations.