Hi, I got a ball python a few months ago. He (not actually sure of the sex, previous owners just called him "he") is estimated to be around 7 years old and 4.5 feet long. I've been feeding him a medium rat every two weeks, but he only poops once a month, if even that. However, his previous owners did not have a feeding schedule so I have no basis to go off of for whether I should be feeding him more or less. How often do you feed your adult ball pythons and what size? Your input is greatly appreciated!