I think my boy cat is getting senile. He is old, somewhere between fifteen and twenty, so that might be his problem.
He's had a sensitive stomach from the time we got him so I'm used to him gorging and upchucking undigested food every few days. But now he's threatening to poop in strange places which is completely unlike him. The girl cat, yes. Litter box not up to her standards? Poop beside it. Dingleberry dangling after her toilette? Shake it off in the living room.
But my boy cat! He's never tried to go anywhere but the litter box. Until now.
Taking him to the vet next week. Not looking forward to that a bit. Especially since when one cat comes home from the vet, the other one left at home believes a strange cat has invaded and jumps on him/her.
Refereeing cats is hard.