The stalls at street festivals are always innovating. Now there’s the omelot hot dog, with ketchup of course. There’s something very “moe” about this food on a stick. I admired it, but did not swallow it.
Omelet hot dog
Tokyo Moe
A blog about Nakano, Tokyo and male vanity
Tokyo Moe 
In australia, we have dagwood dogs. Same kind of thing but in batter — that always ends up in a big, knobby bit on the end. Hard to eat and look nice at the same time.
So many dogs! Have you seen what Japanese call an “American dog”? It’s what we call a corn dog: battered, deep-fried, and readily available at most convenience stores!
I’ve seen them but never tried one. Is it like cornmeal in the batter?
There are so many — who knows what unexplored wonders in dog form exist out there!