If your cat has had fleas, there’s a chance they have tapeworms too. Tapeworm segments look similar to grains of white rice and are visible when stuck in your cat’s hair under the tail or by the back legs or in their poop. It’s not always obvious that your cat has tapeworms, so the best way to identify a problem is through an exam performed by a veterinarian. Use Bayer Tapeworm Dewormer for Cats to treat your pet. Cats' everyday grooming behavior puts them at risk for ingesting fleas, which means a risk of tapeworms. Fleas can carry immature tapeworms, and they are the main source of tapeworm infections in cats. A cat that has been infested by fleas may develop tapeworms. Outdoor cats that hunt small rodents may be at risk of infection from tapeworms as well. In addition to treating with tapeworm dewormer, take steps to control fleas and rodents on the premises in order to prevent reinfection; Otherwise another round of the tapeworm dewormer for cats will be necessary. This is especially true in cases of tapeworms transmitted by fleas where reinfection is almost certain to occur if fleas are not removed from the animal and its environment. Consult your veterinarian for assistance in the diagnosis, treatment and control of parasitism. Keep away from children.