He hasnt eaten in two weeks, he was last fed one medium F/T rat, and I had to switch to large F/T mice temporarily as my pet store is out of rats, and he refuses to eat. I was wondeirg the following;

1) Could it be due ot the change in food?

2) How often should I offer him food? Every nigh till he eats, or every second night? or so on.

3) Are their any tricks I can try to get him to eat these mice till the store gets some rats in?