My 4-4 1/2 month old normal BP he's about 2 ft 2 inch and 1 1/2 to 2 inch wide( not the circumfrence) had been eating rat pups last week he had a small rat, and today i took him to the reptile shop and the guy told me that he was out of rats in the size he needed but gave me a mouse to feed him, well i brought them back home and come feeding time, he took about 30 sec to a min longer to strike him, he also did not stay coiled as long as normal, then sniffed him and dunked him in the waterbowl, i jiggled the rat in front of him nothing, then i just left it alone, he sniffed it some more and then didn't eat him, should i try a different store and get a rat tomorrow or wait a week and try again or what, (p.s. i put the mouse in a baggy and froze him, just in case)