I have 2 water snakes that Im having trouble getting to eat- a brown and a baby diamondback... I managed to get ach to swallow one guppy once i got it in their mouth but besides that they spit them out and they wouldnt touch the ones in their bowls What coulod i do to get them to eat? Also i have a pair of salt marsh snakes that ive had for a wwhile and would like to breed them next year what should i do to cool them?