COLD WATER ON THE GO – A convenient must-have for any pet owner…if your dog prefers cold water. The double-wall vacuum-insulated travel water bottle will keep liquids cold (or hot) for 8+ hours. This award-winning travel water bottle is ideal for walks, hikes, traveling, dog parks, or anywhere where water is limited. Just fold up the silicone bowl and press the quick release button for a quick water break whenever or wherever.