Thanks for the advice guys. I read somewhere that a drop of maple syrup could help bc of all the sugars. I almost took this one to the vet today but backed out at the last minute bc I thought it was "improving." Well I was wrong. If she makes it through the night then we are going tomorrow. I have fostered tons and tons of kittens so Ive gotten good at this, just never had one so lethargic. They normally take a while to get used to the nipple, but the others have done it and this one has NO interest at all. I have been stimulating them all. I have gotten all of them to pee but none to poo. There was a little poo stuck to this one (half in, half out) when I found it and I got it out. They havent eaten in 2 days until today and I am hoping that their little bodies just need more time to completely digest the formula before they poo. I think they are dehydrated from not having anything to eat or drink and their pee is real yellow. I gave the lethargic one some water, thinking that if its dehydrated that the formula by itself may not be enough. Of course I bearly got any down it. Ive rubbed its little belly and stuff and didnt seem to help, it actually cries more when I do that so Im thinking its tummy might hurt. Its also not peeing nearly as easy or as much as it did before.