Ok, so my 3 year old horsefield tortoise might be going into full out hibernation mode on me, but it's wierd. He hasn't been eating for a while, he scratches his enclosure a lot, and when I let him roam, he finds the tiniest spot and falls asleep until I put him back in, and he wakes up (no matter how slow I move). I think he might be going in hibernation also because he is not eating his lettuce like he usually does . I have read about a box and fridge method, but could anyone tell me step by step what I should do. (i don't have a garden FYI)