Sweet, nervous Rudy was surrendered at 7 months of age with his equally terrified brother. Both boys had been purchased as babies from a pet store, but due to lack of socialization, and what looks like simple lack of knowledge about rats, their previous human grew to fear them. They had not been handled for months when they arrived at the Rescue. We were told that both boys would lunge and bite at every opportunity and that they had been separated as babies due to fighting and biting as well....