My cat is a 1.5 year old Male we adopted from the local humane society. Ever since we got him he had some tummy trouble, he had diarrhea often. We put him on a food that was meant for sensitive tummies and he has been fine ever since so thinking he may be sensitive to chicken and or fish. Anyways he has had healthy poops consistently for awhile now but tonight he had gone poop and it was a little bit lighter in color but still pretty solid, but he had bright red blood around his anus that looked like it was mixed with mucus. There was no blood in his stool though and he acted like he was in no pain at all, as after he went poop he was so energetic and playful we had a hard time catching him to clean the blood off. He sat just fine while we cleaned it so it must not have hurt him when we did it, he actually looked like he enjoyed it and he does not like being touched when he is in a playful mood ever! What could the blood have been caused from? His anus looked fine after we cleaned it, normal color and couldnt see any tears and it didnt bleed after it was cleaned. Is this something that needs emergency attention or something to give a few days to see if it happens again? Thanks.