One dog started at my stand, I thought this is a waste of time here - but another dog pushed a calf right past me and it decided to stop for a breather right in front of me at 80m I could see it panting and its tongue was hanging out of the side of its mouth. Despite a 140gr .270 Nosler BT passing through the boiler room at 2800fps it still managed to run 120m before it expired - adrenalin !