Here's something different... I know you said toys but these are still entertaining for cats and owners, as we watch them solve the puzzles for treats.
Before I explain my cat's issue, I made an appointment tomorrow at 1:30pm PST and I would greatly appreciate feedback before then that may help identify the issue for us to further inform the vet. Also, I tried to avoid pleasantries or over-explanation in my post as best I can.
My cat is 3...