Hookworms live in the intestines of infected dogs and cats. When those animals ... thighs and hands, but the worms can enter through any part of the skin. It cannot spread between humans.

Other treatments can be used both to treat worms and then monthly to ... and apply the solution directly to the skin. Following treatment, keep your cat separated from other pets in the household ...

This medication does not treat worms. If you also want to treat ... For instance, some cats with sensitive skin can't tolerate a spot-on treatment. "Comfortis is one of the ones I like," says ...