>I have read that you can use Frontline spray on all pets even puppise, >kittens and ferrets > >is this true and if so what is the best way to put it on a ferret I would not use any flea spray or powder on ferrets. I know of cases where some have proved very toxic. The best flea treatment for ferrets I've found is either Advantage or Revolution. A couple of drops between the shoulder blades does wonders. [Posted in FML 6411]