I got this baby kitten, because his mother abandoned him. He has gone down hill since I got him. He is refusing to eat anything he is so weak he has very watery poop. So if you could leave any advice. I have tried replacement milk and wet food and moist dry food. Thanks...

How old is the kitten?

Yes, please tell us more, exactly how big is the kitten compare to what, if you don't know exactly how old