We use Revolution for cats (5-15 lbs). One tube per ferret once a
month. Revolution will prevent heartworms, kill fleas, ticks, ear
mites, and deworm each month. We only use it in the months when
mosquitos are prevalent, since that's how heartworm is passed. Our
ferrets had ear mites when we got them from the shelter, as most do,
and Revolution took care of the problem within a day or two. Just
make sure you then change all ferret bedding.

Jeff
In Memory of Neo
Caring for Trinny, Morphy, Baby Girl, and Luna=20

[Posted in FML 5891]