i have a juvenile Northern Water snake. lately, he's been regurging when i try to feed him. it's strange, too, because i'll watch him eat the small fish i give him, they'll travel down his body, stop at a point, and then immediately start coming back up. he then will try to swallow them again. could he be sick? has anybody ever seen anything like this before? what can i do? i appreciate any help/advice!
greg


