well lets make it short some one dropped off a kitten 2 days ago. it was very dehydrated and i thought it was sick. i took it to an animal place and the women gave me formula to start it off with. she said it was around 3-4 weeks old. i've been feeding it formula and it's doing very well, runs around and plays and eats like it should. the kitten seems to have the "runs" sometimes but others it's fine. should i be concerned about this or could the formula just be affecting it. please help me. and thank you!