Some of the old queen anne type russels were great wee fuckers,size of a mouse heart of a lion ,we had one back in the early nineties called nell,she vanished for a week came back covered in sand for three days then disappeared never to return . Back then our dogs just roamed around the grounds and yard all day, In the winter under two foot of snow this little bitch would prefer to sleep under our privet hedge rather than sleeping in her kennel:( the same bitch pulled the nuts off a great dane which belonged to the farm manager atb andri