A kangaroo should know better than to mess with man's best friend. This video has been around for a awhile now but it is one of Paul Schadt's all time favorites. Greg Tonkins was on a hunting trip when a kangaroo put his dog in a headlock. Tonkins ran up to save his dog and although the kangaroo released the pup, Tonkins punched the kangaroo in the face! There were mixed emotions back in 2016 when this happened because Tonkins is a zoo keeper and animal rights activist felt the punch was unnecessary and also dangerous. Right or wrong, if that was my dog.... I'd do the same thing!