Ok, I'm thinking my SD's rats are getting a bit small... And I have a bag and a half left. He gets one every 7-8 days. He's been getting hungry a lot sooner and is noticeably impatient. So I was wondering if maybe I should give him one every 5 days instead or maybe one 2 every 10-12 days. Also, I've had him since early March, and he always came out a lot and perched up until the last month or so. Nothing has changed in his enclosure, I lowered the temp a couple degrees incase it was too hot and he still isn't coming out. Any ideas? He hatched 8-26-14.