Does cat pee smell ever go away?
Cat urine contains uric acid, which can last in carpets, fabrics and wood for years! Although baking soda, vinegar, soap, and hydrogen peroxide may neutralize the odors temporarily, a humid day can cause the uric acid to recrystallize, and the infamous “cat odor” will return.
What is the best cat urine odor remover?
Our best overall pick is the Angry Orange Pet Odor Eliminator, which earns high marks from our tester for its effectiveness on both old and new stains. Because it’s a concentrate, though, the formula does need to be mixed with water in a separate spray bottle.