 He did some growling in the house. Well, sure, no different than if another man came into your garage and started working with your tools. Of course you're going to growl a little bit. It's just the way it is. Anyway, Peter, I've got to move on a little bit, but you've got to use this first pet psychology. Give them plenty of time to spend time off your property on neutral territory when you take them for walks. Be real positive with them at this point. It sounds to me like you're on track. Get the vaccination. Get the collar on the dog.