Sounds like a good day out lads Myself and a mate had an experience with missing collars a while back we brought this bloke along for a days ferreting, we were doing a hedge with a lot of holes on it me and me mate were on one side this other guy was on the other side Every thing went well all day until we picked up the ferrets and we discovered the collars were missing we searched up and down both sides of the ditch for ages but couldnt pick up any sign of them. Theres no way the collars came of both ferrets at the same time, neither me or my mate picked up the ferrets while they were working