For goodness sakes Gina!! NO more bad luck for you and your Ark. Poor Crayola--how malicious of that dog to attack that sweetheart. Where was the dog's owner? I realize the dog doesn't know the difference but to attack him is bad enough but a service doggie at that? It's appalling. I feel so bad for both of you. It seems you don't have any good luck. You'll all remain in my thoughts and prayers If I can help, please PM me.