Our puppy that is only about 4 months old today was over at the neighbors today sniffing their dog seeing what he was and obviously the other dog didn't like it. He grabbed our pup and ripped him up like a rag doll. So our 4 month old German Shepherd is in the vet for the next few nights. He had a total of 9 lacerations (sp?) and multiple other cuts and scratches and also a broken jaw. Vet estimated the cost to be between $1,300 and $1,700 for his surgery and everything!!