My Pregnant Cat Has Poop on Its Butt and a Yellow Smear on the Floor; Is It Too Fat to Reach?

Poop on a cat’s butt usually comes from improper defecation posture or diarrhea. If posture is the issue, just wipe the butt with a wet tissue.

Diarrhea can also leave residue around the butt; find and treat the diarrhea cause. Watch the cat’s defecation for any diarrhea symptoms.