My kitten seems to have diarrhea and I don't know why. It doesn't seem to be sick and it is eating. Is it possibe that its formula is too rich maybe? Should I try diluting it down a little bit? Or could it possibly be because I have started feeding it a little canned food with its formula? I am aware of the dangers of dehyration. It was crying for a little while earlier and it had only been 4 hours since I fed it and it ate WELL. My Mom wondered if maybe it was just thirsty. I gave it some formula and it drank it pretty good. Also I noticed that its rectum is bulged out a little bit, is this something to worry about?