You have my vote for Nature's miracle.
Quote from manufacturer:
"Nature’s Miracle Stain and Odor Remover removes the oldest, most stubborn set-in stains and odors from carpets, floor and other surfaces that other products have failed to remove."
I actually just purchase some two days ago from my favorite
cat supplies store, purfect cat supply.
You can check it out
Nature's Miracle
Elyse