When I got Kaa back in November - she was extremely underweight and in truth I have no clue exactly how old she is. She is at least 8-9months. Since then I have been diligently trying to get her weight up however she refused rat pups when I got her and would only eat mice. At the moment I have her on a 5 day feeding schedule and has begun taking 2 large mice per feeding for about a month and a half now.

I took her to the vet about two weeks ago for a check up and she's got a clean bill of health. She is only around 350g which I know is rather petite compared to most. However, thankfully she eats like a champ! I would like to switch to rats for the nutritious value and am hoping that she'll take one.

Any idea on what size rat I should try?