Wow - I can see Y Buttons is cat of the day. I have this app on my google desktop, that shows me a new kitty every day, but Buttons was something special. He's big and beautiful, and it sounds like he has a whole lot of personality, and cattitude
It sounds like he has a wonderfull life, and that you are taking very good care of him, that makes me happy to know. Gems like your kitty deserves the very best.

All the best for you and your kitties in the future!!

Best Regards

Majken - Denmark.