Got one female that eats small rats. She's 33 inches.

As far as size difference, I had a male that was the diameter of my pinky eat a jumbo mouse once. It wasn't intended for him (he was a picky eater that only ate 3-4 times a year), and he could barely crawl afterword. Did fine with it though.

Got several sand boas that refuse to eat mice. They absolutely love rat pups though.

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Travis Rose
Lazy S Snake Ranch
3.7 Kenyan sand boas (various morphs)
1.2 Indian sand boas
0.3 Dogs
0.1 Cat
X.X Fish
0.1 Very understanding wife
2.0 Future Snake Lovers