I rescued a king snake that was surrendered at work (an animal hospital, people always dump their animals with us) about 2 months ago. He is 2 years old and really undersized and thin. I have been feeding him 2 rat fuzzies every week and he is eating great and getting bigger. Lately though he has been very cage aggressive to the point where I have to hook him to get him out to move him to his feeding bin. This is a complete 180 from when I first got him he was so sweet. What is causing this and please tell me how to fix it, he is a beautiful Lavender albino banana and I would like to be able to hold him more, however he thinks he’s a cobra or something.