I was over at my Vet's one day sev yrs ago, looking at a stray dog that she thought about keeping. Well he turned around & grabbed my thumb and boy did I get a nasty bite! She kept insisting that we go to the ER. I instead refused and washed it out with a good soap then held the gash shut while she did use Super Glue on it. I had to reapply ever couple of days until it healed completely but it was fine. Unfortunately since she did have kids, the dog had to be put down since he was a biter.