Preheat oven to 375 F.
Line a baking sheet with parchment paper.
Unroll can of dough and separate the perforated triangles. Cut each triangle into three strips, cutting from tip to base. There should be 24 narrow triangles in total.
Roll the dough around the sausages starting with the widest end.
Place rolled sausages on the prepared sheet with the seam facing down. Leave about 2 inches between each.
In a small bowl, beat the egg and brush the tops of the rolls with an egg wash.
Sprinkle everything bagel seasoning on the tops of each.
Bake for 10-12 minutes, or until crescent rolls are light brown.
Serve warm with favorite dipping sauces, such as ketchup, mustard or barbeque sauce.