i have 4 pet rat snakes
and im pretty sure this isnt one
its head and body are just too short and fat to be honest haha
o and yehh also too wide to be a corn
id say its probably a bull snake really
quite a few people do keep them but not as many as corns
its markings too are like that of a bull snake but you do get colour morphs of most captive animals
nice looking snake though
and good pictures