That's a beautiful snake! I know everyone says "match the size of their girth" but it's so hard for me to look at a snake and look at a rat and go "yeah sure" lol. My retic was eating 2-3 adult mice a week up until about 5 feet. then I start giving her 1-2 chicks a week depending on how big the chick was. I am thinking now that she is around 6 feet to just give her 1 medium rat a day. I also have a 7-8 ft burm eating jumbo rats I am considering moving to rabbits. I bought some rabbits from a guy and I froze them and I can't really look at him and envision if he's big enough for them xD