Place dough in greased bowl, turning to grease top. Cover with plastic wrap and let rise 45-60 minutes, or until doubled. Grease pans - two 9x5 loaf pans, or 3 aluminum foil pans, plus 1 pr 2 little ones. Divide dough. Press into rectangle to fit pans, roll into tight cylinder. Pinch seams together. Spray with cooking spray and roll in whole oats. Place in pans, seam side down. Cover with plastic wrap and let rise until doubled, about 30-40 minutes. Dough should spring bake slightly when punched with a knuckle. Heat oven to 375(F) degrees. Bake 35-45 minutes, or until loaves reach 200(F) degrees inside. Remove to wire racks to cool.