Roll out the crescent dough, and lay out onto a flat surface like a cutting board. Cut off the uneven ends to make two even ends on both sides. Divide the crescent dough into 8 equal pieces of dough, width-wise. We did this by dividing in half, half again, and half again.
Preheat your oven to 375 degrees fahrenheit.
Line a baking sheet with parchment paper and set aside.
Take the strips of crust dough, and wrap one piece around each hot dog to create the mummy.
Lay the wrapped hot dogs onto the prepared parchment paper.
Bake 14 - 16 minutes until mummy dough is golden brown.
Remove from the oven and allow to cool slightly.
To attach the candy eyeballs, dab a bit of mustard onto the backs and place them onto the dogs. It can be helpful to tuck them into the wrapped dough.
If desired, brush with melted butter before serving. Also serve with ketchup and mustard.