I agree with the others here. I've een breeding them since November. NOT good for pets. Mine can and do bite, and I give them very little opportunity to do so, but they still tag me fairly often. Draw blood every time. Maybe I have a meaner strain than others here =) I don't mind, as it makes it that much easier to kill them off.

All of my snakes, corn snakes and 1 ball python, are now eating them frozen/thawed, and all are growing quite well on them.

My BP was on live ASF rats since I got her at 75g back in early March, but I tried fresh killed and then frozen/thawed and she ate all of them easily. She is now on frozen thawed only and eats them just fine, either mice or ASF.

As for their care, pretty much the same as normal rats, though you need to be more careful because of the biting. They also jump VERY well and seem to have no fear of heights so if given the opportunity they will jump to escape from any height.

Food, they can eat the same good quality lab blocks as rats and mice.
Housing, they need more space than mice, 10 gal minimum for maybe a trio, 15 gal or larger is better. Since I'm now on all FT I've reduced my colonies to just a 15 gal with 1.4 breeders and they produce often and in decent numbers.
Give them some kind of a hide or nesting box, 3" PVC T connectors seem to be preferred by mine.
I also gave them a good safe and quiet wodent wheel attached to the screen top and they use it almost constantly.

Very important, for screen tops use 1/4" mesh, as the young ones can easily escape through 1/2" mesh and they move around earlier and faster than mice.