What's inside Squeakee the red balloon dog toy

The red balloon dog was made famous by the artwork by Jeff Koons. When an advertisement for the red balloon dog toy Squeakee by Moose Toys came up on my instagram feedI was intrigued how the dog mechanically worked. So I bought him and pulled him apart! Very interesting! In the video I mention I also dissected Furby - here's the link https://www.youtube.com/watch?v=mPGURAaL-eA ... https://www.youtube.com/watch?v=YCTtC_V6iD0