/diy/ - Do It Yourself

I kept a dog for someone and it would piss in its cage (that was kept here under This bar) and some if it would get on the linoleum, paneling, and carpet. Even though I used spot shot, the odors never went away. That dog is long gone but now my dog thinks this area is his personal fire hydrant. I've used enzyme cleaners and vinegar but nothing will remove the scent (obviously the piss got down into the carpet, pad, and probably the wood floor so I want to rip it all up and replace it but I'm wondering what material I could use for the bar that would repel piss if he doesn't stop this nasty habit. I'll likely replace the 2x4s (or whatever is inside the paneling) with some kind of non-porous material but not sure what to do in place of wood paneling. Perhaps some material like that used on shower walls?

In b4 get rid of the dog. I don't think it's his fault for doing this as the other dog got him started on the nasty habit. But if any dog owners want to chime in, I'll gladly listen
Thanks