Name him Moose, lol. Very Moosey to be outside during the winter months... But I would like to add that if he stops eating or anything, put him back outside, no matter the weahter, or he will starve to death... I have seen my cousins bring in all kinds of snakes and some make it in a terrarium, some don't. But, most that stopped eating and were let go were found again back in health a few weeks later. Just my 2 cents.