Pretty proud of my guy. So for 4 1/2 years we have avoided getting bit by another dog. That came to an end the other day. We were bike riding and my neighbor was scooping up his dogs poop and I guess didn't have a good hold on his leash. Well as soon as we passed, the dog got free and came up behind and got Zuke on the butt. No puncture or anything which was good. The dog is a senior dog(smaller poodle type dog) completely deaf and somewhat blind. As soon as Zuke got nipped I stopped the bike and he turned quick to face the other dog, told him to stay and he just stared down the other dog till it hauled ass back to his owner. Zuke could have really put a hurting on this dog, but he listened really well in a situation he has never been in.