Parasites are organisms that survive by feeding off of other creatures. Among cats, parasites generally feed on the animal's blood. Detecting internal parasites can be difficult, but a close inspection of skin and fur is usually all that is needed to uncover traces of external parasites such as ear mites and fleas. There are many types of worms that are internal parasites to cats. If you see small, rice like debris around your cat's anus or in her bedding, take her to your veterinarian. He will need to run simple tests to identify what type of worm is present so that he can prescribe the proper medication to eliminate the parasite...