Let us know how it goes with your vet and the phone calls. I hope that you will able to do what is best for Chewy...I really hope you are able to help him with his aggression and keep him with you, and if not the decision is yours, and we know you loved him no matter what.

And no offense to Molly or Mike, but I honestly would not want to have my dog living with 20 other dogs either. It may work with some dogs, but I think it could overwhelm others, and they just wouldn't be happy.

I think it would be good to get several opinions! Maybe a good behaviorist who deals in aggression will be the answer. I hope...I've been thinking about Chewy all day.