It's not even a floor. It's an unfinished basement that's really stupid. It's concrete or cememt. Some areas have tiles glued on top of it and others don't. Urine is sunk down into the cement so I don't see how anything can get rid of it.
Baking soda and white vinegar, plus vinegar alone has never worked. No matter how many times it bubbles and everything. Nature's Miracle (a popupar product I Keep hearing about) helped a little. I'm not sure if that's an enzyme product, I don't think so.
I don't care about using pesticides because I can easily clean up pesticide residue with something natural. But I need something that works.
But week old turds? Eww..who knows how many parasites are down there now.
We're doing a major cleaning, brand new litter boxes and everything so the crapping should stop. It's the pee that's the problem, it still smells so they pee on it again.