That's awesome, I really wanted to try crocheting his puppy disguise, but I couldn't find a pattern I liked. You've given me the courage to try it out on my own! ...well, maybe after practicing on something easier first... >.> Question! How did you get his head so nice and square? Did it just naturally turn out that way after stuffing?
I made a cube and just over stuffed it a bit to make it bulged. You can search for crochet cube patterns or fuzzy dice to get an idea how to make it. Basically you just make a magic circle and increase only on the corners, then make it the height to match the size of the bottom, then do reverse what you did on the bottom.
**sorry i'm kinda bad at explaining this ^_^