Our neighbor had a dog that was really friendly. One day we were dragging a deer and the dog showed up and followed us back to our cleaning shed. Very friendly let you pet it and wagging its tail. Maybe a 70lb mix breed. We cleaned the deer and hung it from a pole side nice the temperature was good and would stay good for a few days. We took the gut bucket to our dump site and was bac to the deer in about 10 minutes. You couldn’t get anywhere near the deer the dog was ferociously guarding the deer. We went and got the neighbor. He didn’t believe it until he saw it. He tried for about 10 minutes to call the dog off before he shot it. You just never know. I had never seen anything like it.