Male or female? I have a 9 year old female JR. She likes to "go" in her own special place in her room. I have put down throw rugs (that I wash all the time) and a sheet of plastic to save the wall to wall carpet. She thinks it's funny not to go outside but go inside instead. Pulled out my hair long ago about her peeing in the house anywhere and now she's got me "trained" to leave her alone if she goes in her room on her rugs. JR's are very stubborn. She does go outside when we get the mail and other times but she still thinks it's "ok" to go inside as well. Needless to say I've given up and just go with her stubbornness. That's her in my avatar.

Has anything changed in your home? New additions or people leaving? Is this something that just started happening?

HAs she been checked by the vet to rule out any medical issues?

We just need a bit more info to help you out here, if it's a behavior issue we have lots of other great posts on the site if you have a look at some of the older posts.