What if the dog doesn’t break the skin? My dog has nipped at a stranger before, but I think she is more messing with them. Anyway, I’m watching her closely and she will get a shock next time she gets aggressive with a stranger. I would be devastated if I had to put my dog down.
My wife brought home a wee little mutt. She hates me and I hate her. At least we have mutual respect for each other’s opinion of each other. She bites my fingers. But with her tiny little teeth I just laugh at her and she resents me for it.