My wee terrier is great with the ferrets, so gentle with them, even with young kits she will stand and let them crawl around, only lifting a paw if she gets one nip to many. She good with the cat too, indoors anyway haha Have seen her on occasion trying to follow the ferret down holes too. Likes her comfort a bit too much, last time out last season had an awkward dig in a blackthorn hedege, looked round and couldnt see dog. Found her curled up sleeping in the net bag haha