Bandana Doubles as a Supercool, Supercooling Accessory

Look cool, feel cool, be cool — canines that won't tolerate any clothing can still beat the heat with a simple accessory. Cooling bandanas ($7) are filled with nontoxic gel that can be tossed in the freezer before wearing. The bandanas come in three different sizes and have a Velcro closure. Bandanas aren't just for people anymore!