Your dog had an accident on the couch. Your cat knocked over their water bowl. Or maybe the stain has just been there for weeks and nothing you've tried has worked. If you live with pets in New York City, this is a familiar situation. Pet stains on upholstery are trickier than most people realize. The wrong approach doesn't just fail to remove the stain — it can make it worse, set it deeper into the fabric, or leave a smell that keeps coming back. Here's an honest breakdown o