Not my yorkie ( thank God !!) but my boxer pooped a whole avocado nut !
My neighbor has a tree and it's full of avocados, and they are falling in my backyard. I never thought she liked them, let alone swallow the big thing complete !
I noticed she had a weird cough that night, but the next day I saw why....
I have no idea how such a big thing went through her small intestines

... must have hurt! She never complained, though.