3 weeks ago I found 3 kittens left in a box . I take care of the smallest female. Last 2 nights it did not keep its body temperature and I found it almost dead i.e.no breath cold body dilated pupils and no eye reflex on touch.I rinsed it for 10 min under warm water till it start move . now it is alive but weak and don eat so much . It dose not drink unless I feed it with a nursing bottle . Need H E L P