This is my remake of the Bagel Dogs they sold at Costco back in the 90's when I lived in Puget Sound (Seattle area). Might have carried for more years, but didn't get a local store until 10 years ago and no longer carried.
Bagel dough recipe comes from
http://www.circle-b-kitchen.com/food-and-recipes/2012/2/17/homemade-bagel-dogs.html
I cut a Costco dinner frank in half and wrap in bagel dough, boil, then bake out.
I use 7 Costco dogs to make a batch of 14 instead of the 12 franks used in the recipe.
Tried a couple full size Costco dogs in a batch last year. Too big of a meal and to handle for me. (Wish I had a photo of my coworker 2 handing it down).
Needs a mix of mustard and ketchup to satisfy my High School Toastie Doggie craving.