My little fellow Montgomery is six years old. He has EPI, IBD, and SIBO. He also has a urinary tract infection and is on antibiotics. Because of the EPI, his idea of the litter box is rather abstract...Up until the urinary tract infection, he was getting better about peeing in the litter box, but that's gone out the window. He likes to pee on newspaper if its left out. I'm okay with him peeing on newspaper if that's what he wants and intend to line a brand new litter box with it. I'm wondering if Dr. Elsey's Cat Attractant will work if I sprinkle some between the layers. It says not to use with paper but I think that means the pelleted newspaper litter, which is awful stuff anyway. Anyone ever tried this?