The kitty of my most recent, custom-build cat tree commission is also somewhat arthritic. Poor boy was falling off his old tree, and was too long-bodied to navigate its small shelves and tight turns.
As you can see, Tyson won’t be having these issues anymore!
I am closed to commissions for cat trees, for the remainder of the summer. But you are welcome to browse my cat tree gallery by clicking on the cat tree icon: