oh - such a sad story, its so kind of your friend to help this little kitten.

Baby kittens need stimuation to go potty. That's why the mommy cat licks their little rear ends.

Also, make sure that your friend has this kitty in a warm place. Kitties normally pile on top of each other for warmth.


Also, this is a long shot, but would it be possible to find a cat who is nursing kittens and be able to slip this one into the mix? I'm not an expert here - you should ask a vet, but a mommy cat's maternal instincts are so incredibly strong that this can sometimes work.