Preheat the oven to 375℉. Line a sheet pan with parchment paper.
Prep the little smokies. Rinse them with water and dry them with paper towels. Tip: Drying them allows the crescent dough to stick better to the mini hot dog. Using a small knife, cut slits on both sides of the smokies. This will create little legs.
Open the crescent dough package and unroll it.
With your fingers, pinch the perforation to seal them together.
Using a pizza cutter, cut thick strips, about ½ inch.
Wrap the little smokies and seal the last wrap toward the back of the spider. Tip: Stretch and pinch any excess dough. Place them on the lined sheet pan seam side down.
Optional: Brush them with an egg wash mixture (whole egg with 1 tablespoon of water). It will have an extra shiny finish.
Bake for 10-12 minutes, or until golden in color. Remove from the oven and allow them to cool for 5 minutes.
Place mini candy eyeballs on top of the spiders before serving, or use a substitute of choice. Enjoy.