I agree with you heritage my jrt is the best guard dog iv ever had when he barks there's something up and I go and check but if it's in a yard or lockup it suits if the dog looks the part. But in saying that when we were kids the local coal yard had the meanest dogs around and we used to feed wild them and we could go were we wanted in that yard with dogs wagging their tails behind us. Maybe a gaggle of geese lol