Going to be a long term trial then. Try making sure everyone is fed well before introductions. Or even screening of an area so u can let the dogs see you work with the stinkers.
Not nice being bitten I know, but try not to jump and react to much. Tall order, and I say from experience, taming a nasty jill down.
One more thing to try, let the ferrets climb all overyou, handle them etc and let the dogs get used to the scent on yourself.
Interested in seeing if they will work really, as my jrt was a handy wee dog at the buries, so always like to see terriers at it. Although you wi