Anyone? My son found a little garter snake that had gotten itself stuck in a hole (less than a quarter inch). He slowlty maneuvered him out of the hole with butter, going scale by scale. The snake is about a centimeter in diameter. He is very bruised and swollen and lethargic. We don't know if he can survive but he has movment above and below the bruised area. We brought him in to let him rest in a little tub but know very little about his needs. We are in maine and our night time temps are about 35 or so and during the day in the sixties. What should we do for temperature, for basic care while we wait and see if the poor guy can live?