well, i tried to leave it out for mom, but she hadn't touched it in 24 hours. she took the other kitten and i think something must've happened to her, because she never came back for this one. it's very small, eyes still closed and dry umbilicus still attached. i've been feeding it esbilac every 2 hours and it only eats 3-4 cc's. she got a heating pad and nice little nest. i guess i'm just looking for advice. i've hand raised 3week old kittens before, but nothing this small. is there any hope?