The Thirsty Dog Sport Bottle with the flip down bowl by Lixit® is handy and practical. It holds 20 ounces of water for your little dog while you're exercising him and the bowl is attached! Fill the Thirsty Dog Sport Bottle up with water and even ice with the Wide Mouth™ opening. Sling it over a shoulder or across your body with the long (up to 50 inches) but adjustable strap. Then when your little one is ready for a drink, just flip open the bowl (turn it inside out) and fill it up!