Preheat the oven to 375 degrees.
Line a baking sheet with parchment paper.
Unroll the crescent rolls and cut each triangle of dough into three smaller triangles.
Place a wiener on top of the longer side of the dough. Gently roll toward the smaller side of the dough.
Once all the wieners are wrapped in dough, place them on the baking sheet.
Sprinkle each one with a bit of salt and bake them for 12-15 minutes or until they are golden-brown.