I got my cat from an organization that finds homes for kittys. I love him very much but he has NEVER used the cat box to pee. I put a plastice mat on the floor in his closet and old rugs on it that I wash daily.
I have given up trying every thing every one in my family tells me to do. The cat is two years old. Will he ever change?
I would try multiple litter boxes and make sure they are easily accessible. You may want to try a different litter of placing pieces of the rug in the litter box. Good luck, vetcare