Listen up. If your cat goes more than 48 hours without peeing, that’s an emergency. This isn’t a quirky holdout. It could be a urinary blockage, especially in male cats. A blockage can kill them in 24 hours if not treated.
How Often Do Cats Pee? - Nursing Pets
Signs to watch for: straining in the box, crying, licking their privates obsessively, or peeing outside the box on cold surfaces like tile. If you see any of this, call your vet immediately. Don’t wait. Don’t Google. Just go.