Hi Michaela

Re your flea issues. Frontline and Revolution are great for ferrets.
Use the kitten dose though. That should solve your flea prob pretty
quickly. I would use frontline on their backs once a month for the 
next two months and then revolution monthly as it seems to be a little
gentler. On a positive note revolution etc wards off worms, mange and
all of the other nasties too!

Hope this helps!

Saskia

[Posted in FML 5976]