I have been in that situation before, not as rude as this guy was though. I tell them you are no longer welcome over here if you can't respect our home and pets.

I understand that some people are afraid of my dogs and in that case I understand and do my best to keep the dogs away. I had a woman over here not to long ago to buy a motorcycle off my husband. She was scared to death of dogs. So when she was out in the yard, I put the dogs in and of course they where out while she was in. Thats a different situation and you make compromises in those situation.

But in your case he was just being a jerk and there is no reason not to tell him he is no longer welcome in your home again if he can't act right. I'm sure your parents would agree also.