Unroll pizza dough; cut crosswise in half. Place 2 wieners, end-to-end, at long edge of 1 dough piece; roll dough once to enclose wieners. Top dough with 2 Singles pieces; roll up dough completely.
Place, seam-side down, on baking sheet sprayed with cooking spray. Repeat to make second roll.
Bake 20 to 25 min. or until golden brown. Cut each into 8 pieces.