Tapeworms come from ingesting fleas. I think a one drop treatment of kitten/puppy Revolution is necessary to kill any fleas. I don’t think the worm medicine will kill fleas. The Revolution can be dosed orally on a nut or on the skin on the back between the shoulder blades. All bedding should be washed in hot water in case fleas are living in it. The Revolution does require a Rx unless it’s ordered from an online source. Joespetmeds.com comes from Australia which takes a while, but I believe there’s an online source in Canada, too.
The only alternative to treating with Revolution would be to give the squirrel(s) a bath.
