I have two bonded male rabbits. Both are neutered and have been litter trained for years. I recently moved in January, and ever since they have been peeing and pooping in the same two spots in the carpet. I know they know to use the litter box, because as soon as I catch them peeing on the carpet they will run into the litter box. They also mainly use the litter box, and I praise them and give them treats if I see them go into it. When I catch them peeing on the sofa, I get up and they immediately know they’ve been caught and run away (they are not shy of being touched so I know that they know they’re being bad!) how do I keep them from peeing on the carpet?! It’s a dense shag and nearly impossible to get totally clean, but I try. I even rented a carpet cleaner to make sure they weren’t smelling any residual pee, but they still mark there. It’s literally one foot in front of their litter box. I am at wit’s end trying to keep them from going there! If I put something on the ground to cover the carpet, they just go right next to that object. I’ve tried every pee cleaner on the market, including vinegar and baking soda. I’ve lived in this apartment for four months now, so surely it isn’t just them trying to adjust to a new environment. I truly think they’re doing it to spite me!