Here is another commercial machine that makes delicious waffle dogs for your place of business or guests. The GorillaRock Corn Dog Waffle Maker makes 6 waffles on a stick. It has adjustable temperature from 50 to 300C. It has non-stick surface with Teflon covering.
This waffle-on-a-stick maker has a stainless steel construction. It is 1550W rated. It measures 15 x 11 x 10″. You can find out more about it here.