Preheat the oven to 375°F.
Cut each hot dog into 4 equal pieces.
Slice each piece of crescent dough into 2-3 long pieces (you will need a total of 20).
Slice the cheese into bite sized pieces (once again, you’ll need 20).
Press a slice of cheese against a hot dog piece. Roll up into a crescent piece. Place on a lined baking sheet. Repeat with the rest of the pieces.
Brush each piece with butter. Sprinkle with pretzel salt.
Bake for ~15 minutes, until golden brown.
For the dip, mix together the ingredients.