Hello, I am new to the forum and have a question about our new kitten. He is about 12 weeks and we got him from a shelter on Saturday. All of Saturday he was fine, full of energy, eating well, paying. Sunday morning he had pooped on the bed and it was diarrhea with bright red blood. I separated him from my other cat, who is about a year old and kept my eye on him. He has only had that one incident, not another one like that and it has been over 24 hours (and he is still acting fine). I'm stumped on what could have caused it. Do you think he's ok now and it was just a change of environment or stress? Thanks!