The animal shelters in New York City are practically bursting at the seams, filled with cats, dogs, rabbits, and other critters. We hit a population of a thousand animals. That has never happened before.Animal Care Center shelters in New York City says they're being forced to use overflow rooms and backup crates because too many people are returning their pets. So, Rocky was our thousandth animal. Why are folks giving up their pets.The main reason for pet surrender is I can't afford it. Vet care is expensiv ...