Just put the cat outside! I had an indoor cat for 6 months back in the 80's. The dang cat would decide to poop when I had a house full of guest. How embarrassing...the smell...nothing will hide the smell of cat poo in a small apartment.

The cat actually destroyed the carpet at the front door as she wanted out so bad.

I decided the days of me scooping poo was over so the cat became a much happier outdoor cat!

I cared for my now happy outdoor cat for many, many years. She could eat grass or whatever cats do for an upset stomach and I never had any problems and we had many happy years together.

I remember a vet 40 years ago tell my mom to place or sick dog outside and she would get well as animals belong outside. I think that is even more the case with cats but I have no problem with any family pet coming inside but when its time to poop its outdoors only at my house.

I also had cat scratch fever as a child, caused from cat poo, I don't do cat poo.