This video demonstrates how to prepare pigs in a blanket. For this recipe, you will need the following ingredients: crescent roll dough, hot dogs, and butter/margarine. Make sure that you wash and dry your hands thoroughly, before preparing food. Preheat the oven to 375 degrees. Grease a cooking sheet. Remove the crescent roll dough from the can. Roll the hot dogs in a crescent roll wedge. Cut each dog into slices. Place them on the baking sheet. Space them apart. Place them in a preheated oven. Bake for 10 minutes. Remove from oven, when they are golden brown. Serve.