I recently purchased a corn snake from a pet shop. They said it was a long term captive about 1 1/2 years old. They told me that they were feeding it large hoppers every saturday. I bought it on a monday, so I didn't feed it until the following saturday. I fed it a large thawed hopper and it ate it as soon as I dropped the mouse in. It has been 12 days since then and I have been trying to get it to eat for 5. It isn't interested at all and just slithers right past the mouse. Is this a problem? How often do you think this snake should be eating? Thanks.

