I've been feeding my male BP every 7 days, a rat that was about 80-90g. He's about 1300g. But I felt that was too much too often, so i'm now cutting back to every 10 days a small rat that's about 65g. Part of the reason for 10 days vs 14 or something is that I have two baby corn snakes that feed every 5 days, so his feeding days will synch up with theirs. Makes it easier for me to manage. If it still seems like too much, i'll probably cut it down to every 15 days. I don't want my guy looking like a sausage, otherwise i'd just get a blood python.