[QUOTE=My big girl, bria, is about 1300 grams and a nice size girth. I feed her a small rat every 5 to 7 days. [/QUOTE]


This one seems like she is eating an appropriate sized rat as long as there is a slight visable bulge immedeatly after feeding.

Calix is about 620 grams and feed him a small mouse, same feeding times.
Personally I would up this guy to a small rat.

My two little ones, ares(160 grams) and monte(113 grams) are only about 1 year old and I feed them hopper mice.
It seems to me that these guys are small. I would definatley up there food intake to a large adult mouse and get them up to a good yearling weight.