Give your four-legged friend fresh water anytime, anywhere with the AutoDogMug. Designed for active dogs and dog walkers, this pet mug cuts the mess with a specially designed valve that delivers water to a bowl with a simple squeeze. Simply release the squeeze and its clever design allows the unused water to go back into the bottle. The AutoDogMug holds 20 ounces of liquid and comes with an adjustable hook-and-loop strap that can be secured around your wrist or attached to your backpack.