all 3 girls are July 2010 eating small rats every 3 days right now for breeding and will be put back to 5 days soon.
Just dont take to heart what you see from the so called big guys as truth.
I feed small rats every 5 days once their 700g. and they never go bigger than smalls their whole life, and i got some females over 3000g i raised from hatchlings on this schedule