Here's how to remove cat and dog urine stains: The smell of stale cat wee can be particularly tricky to get rid of. This is because the uric acid crystals and salts in cat urine are insoluble and ...

Dog and cat urine smells have plagued pet owners for ... leaving behind easier-to-clean uric acid crystals. It also effectively eliminates odors with this process. After using TSP, the area ...