YIKES! You gotta be kiddin!? I love my dog with all my heart and soul and even though he went to obedience school and I try to take him everywhere if you so much as look in our direction he's on a barking spree (no snarls)that can scare Godzilla. He is a wonderful home protector, I can do just about anything to him, but he has to be gated when plumbers or any strangers come over. I hate to admit I don't trust him. I have to anticipate our walks and keep my eyes open for diversions and totally take control of a 100 lb dog. Be every so grateful for your friendly dog. Believe me, as was mentioned before, you can bet you'd be protected if the situation occured. Count your blessings!!!