Fold Up Travel Dog Water Bottle with Bowl and Wrist Strap Travel dog water bottle great for long walks or hikes - holds 10 ounces of water Sport bottle is attached to a plastic bowl for serving water to your dog Includes removable wrist strap that makes this easy to carry on your walk - just fill with water and go To use: while bottle is folded into bowl - use your thumb nail to push up and open cap Tilt bottle slightly up and squeeze out water into the bowl - serve apprx 5 oz of water at a time