Little dog needs break as rescue searches for foster

Shelter pup Greg waits in New Jersey as rescue seeks foster home

JACKSON, NJ – A small dog named Greg is sitting in a New Jersey shelter waiting for a foster home, as a rescue group works to place the 5-year-old pup with someone willing to take things at his pace.

Twenty Paws Rescue said Greg, a 15-pound dog currently in a Jackson shelter, is i...