Q: I have a 10 year-old cat that I have had since a kitten. I have two dogs that have also been with me for 10 years. My cat started peeing on my wool area rugs and carpet last year. I tried moving the litter from the laundry room upstairs so that the dogs would not bother it. She always used the litter before. Now I have her locked in a bedroom upstairs with her litter and she has no accidents. I hate to leave her up there because she is such a people cat but she will ruin my house. The vet gave me an antidepressant to give her because sometimes that works. Do you have any ideas or thoughts on what I should do?