Thanks for the responses (and link) everyone. I had stopped checking the thread apparently right as you all started posting. I may have held off if I had seen the posts first, but she was giving me her best 'feed my now' face and I gave in. I gave her the smallest one which was 217g and she took it down just fine, it left a small lump, the medium rats usually didn't leave a lump. Anyway she got it down quickly and proceeded to prowl around a bit and watch me closely which is what she always does when she's hungry, I think she would eat herself dead if I let her.

I'll hold off on feeding for a longer period, get smaller rats and re-evaluate here schedule.

I swear she would try to take down a capybara if she got the chance

Thanks again!