We have a lovely sweet somewhat timid 18 year old cat who we've had since she was 6. She is indoor only so has not been exposed to other pets. She has kidney disease but is still doing well despite that. We've often felt bad that she didn't have a companion but were never sure if it would be too stressful for her to bring another kitty in the house. On the one hand, maybe she'd enjoy it especially when we aren't home, like on vacations, etc. Maybe they would bond and she would be maternal towards a younger cat. She is rather petite herself so it would probably need to be a much smaller cat./kitten. On the other hand, maybe it would cause her too much stress and reduce her lifespan if that kind of thing is possible. What are your thoughts and experiences on this issue? Thanks!