Before you buy anything expensive that's designed to remove odors, try Hydrogen Peroxide first. It's much cheaper & works quite well. I've used it in my house for cat urine & also in my car for when an outside cat was locked in my garage & used my back seat as a litter box.....LOL
Peroxide & other methods.....
https://www.randrmagonline.com/articles/89702-5-tips-for-natural-odor-controlThis site said it may discolor fabrics but it never did in all the times I've used it. I doused the area heavily with just the peroxide & then covered the spot with aluminum foil to prevent it from evaporating too quickly.
