The Hot Dog Toaster includes two holes that are suitable for franks in the centre of the toaster as well as two holes on either end of the toaster that are just large enough to accommodate a hot dog bun of the typical size. The hot dogs and buns are the perfect size for each other. You just need to depress the lever on the toaster, then wait.
You just need to depress the lever on the toaster, then wait. There is also a dial that ranges from 1 to 5 that you may use to select the appropriate level of doneness. While those are cooking, we have been reading the guidelines, which caution against using hot dogs of the large variety.