If you're always on the go with your dogs and hate having to carry a separate bowl for water, then having fresh water for your dog has never been easier. AutoDogMug is the first and only one-handed water bottle for your dog. Just squeeze the bottle, and water fills the bowl. Once you release your squeeze, the water remaining in the bowl drains back into the bottle. Holds 20 ounces / 29.5 milliliter of fresh water for your canine companion. Fits perfectly in standard car cup holder for quick, easy one-handed access, or use the integrated carrying strap to attach it to your backpack. AutoDogMug is leak tight, food safe, and bpa-free. Made in USA.