Late at night, a police officer brings an abandoned pair of boxer pups--one of whom has been struck by a car--into Dr. Chris's practice. Chris works to treat the injuries and attempts to keep the brothers together. Meanwhile, a beloved dog named Dora sustains a venomous bite in a battle with a snake. When Dora arrives at SASH, Dr. Lisa helps her in a struggle for her life. Also, a veterinary intern becomes attached to an orphaned newborn kitten.