Parasites in Cats

Cats can get both internal and external parasites . Common internal parasites that affect the digestive tract include roundworms, hookworms, and tapeworms, which can be passed through droppings or from mother to kittens. External parasites that are found on the skin and coat include fleas and ticks.

The common parasites in cats include both internal worms and protozoa and external biting pests. Many intestinal parasites are especially common in kittens and newly adopted cats , while fleas and mites affect indoor and outdoor cats alike.
The 5 Most Common Internal Parasites in Cats

Cat owners need to understand the symptoms, treatment options, and prevention methods associated with common internal parasites . This blog post explores the five most common internal parasites in cats—roundworms, hookworms, tapeworms, Giardia, and coccidia—and offers tips on how to keep a feline companion parasite -free.
Learn about the causes, symptoms, and treatment options for internal parasites in cats on vcahospitals.com -- your trusted resource for pet health information.

9 Common Cat Parasites
Learn more about these common parasites found in cats . Our vet explains what signs to look for and the proper treatment options available.
Many parasites can infect the digestive system of cats (see table: Gastrointestinal Parasites of Cats ). The most common ones are described below.

Gastrointestinal Parasites of Cats
Careful hygiene will eliminate the risk of accidental ingestion of cysts. Toxoplasma (For more detailed information on this parasite , see our Toxoplasmosis article) Cats are the definitive host for the Toxoplasma gondii organism. Infection with this one-celled parasite is fairly common , but rarely causes disease in cats .
Intestinal parasites are common in cats and dogs, and some can infect people. A parasite control program and other precautions can help protect both pets and people.

Parasites in Cats
Protect your cat from parasites with our guide on types, symptoms, treatments, and prevention tips for both internal and external parasites .




Intestinal parasites are a very common occurrence in cats . Cats typically become infested by ingesting infected feces, but there are other ways to contract parasites . While there are a number of parasites that can affect your cat , the four most common ones are discussed below, along with details on less- common parasites .