I agree with what your saying about the jills must be mated are they die, i honestly think from what ive seen when jills come into season, its total mayhem! It must take alot out of a jill ferret when they are in season. Not sure if i will service my jills next year and see what happens, if you guys are saying yours have never seen a full or snipped ferret hob.
Worth a try eh...
FM