You absolutely did the right thing. I think it would have been terribly irresponsible (not to mention the liability!) to rehome either of them. You can't have unsafe, unpredictable dogs around - especially with kids and a new baby!He has already been put down, I am not going to think about the damage he could do regardless it might not have been and could have been either way I am just frustrated right now. I had dogs all my life even trained some and I been around large and small animals never had one bite me out of aggression. I been bitten before and the dog has always shown remorse he didnt at all. Between the two they killed over 500$ worth of chickens and ducks and they show remorse over that this is not right. We have two cats and the crankiest out of both will growl at the kids but wont hurt them. He didn't even growl there was no warning before he bit. He growled at the same time as he bit her.