Whisk the cottage cheese, yogurt, eggs, and vanilla together in a large bowl. Stir in the all purpose flour, whole wheat flour, sugar and salt.
Spray a large nonstick skillet or griddle with nonstick spray and heat over medium heat. Pour the batter by 2 tablespoon measures onto the griddle. Cook until small bubbles just begin to appear on top of the pancakes and they are golden brown underneath, about 2 minutes. Flip and cook until the second side has browned, about 2 minutes longer.