Now you can walk, jog or enjoy any outing with your pet without neglecting its need for water. Foldable and lightweight PetSac is and easy-to-carry water bowl. When open, it's a 6" wide and 3" deep bowl big enough to serve even the largest pets. Comes complete with Velcro closure for fold-up convenience and a Velcro belt loop for easy carrying. Matching ThermoSac sport-water bottles are also available. These 1.5 litre bottles come with a high quality insulated sack to keep your beverage cold for hours. (ThermoSac can also be used with other 32 oz. beverage bottles.)