PetKeeper Secrets Odor Stain Remover 4Pack, 128oz

Actually fragrance free and effective. I found that long residing pet smells or blood required several treatments, but fresh "accidents" cleaned up perfectly and did not draw later attention from pets.

I have 4 dogs and 3 cats and feel like I've used just about every stain/odor remover on the planet. This is BY FAR the best cleaner I have ever purchased. I will never use anything else. You can watch the stain disappear before your eyes and its smells clean (not a fake clean smell, almost just like nothing) and doesn't leave any sort of residue. Works on red wine stains, too... :) Buy it. Buy it right now.

The only product that has truly removed pet stains - I've tried every product out there and this is my favorite.

This stuff really works! Gets rid of that lingering stink in litter boxes - just spray all over empty box, allow to dry. I was amazed. Works on well unvarnished wood. I have a small wood chest on which the bottom is unvarnished. I had not noticed that a cat had sprayed it, and the urine collected under it, soaking into the wood. I thought for sure that I would have to throw it out. After several applications of PetKeeper Secrets, the stink is gone. I have not tried it on fabric yet - will update when I do.