My backyard patio area stinks!!! I like to sit out there too so I am sad. Until recently chloe would always pee on the cement patio instead of going off into the grass. And my next door neighbors have a couple of outside cats that LOVE to mark my patio 
. SO when it rains like it has all day today it really brings out the bad smell. Anybody know a product that would help for outside cement? Any special secret tricks?
Pwease help. Odor is slightly creeping into house
