H2O4K9 Stainless Steel K9 Water Bottle 9.5oz Designed for dogs, the twist top travel lid was made to fit a dogs natural drinking style. SAFE FOR YOUR DOG: the lid is BPA-free, the bottle is food grade stainless steel. DURABLE: the twist top lid has no hinge points that can break if the bottle is dropped. The 18/8 stainless steel bottles are made for rugged use. As convenient as a water bottle for humans, the H2O4K9 dog water bottle and lid combination allows you to bring your dogs water and serve it up in one stylish container Easy to use; the twist top lid is designed to fit a dogs natural drinking style and has no hinges or complex parts that can break or rust Safe for your dog and earth-friendly; the bottle is made of food grade stainless steel and the the lid is BPA-free; both are recyclable after years of use. The portable H2O4K9 bottles fit in NEOSLING bottle carriers, car cup holders, backpacks, dog packs, bike cages, and strollers; includes sturdy built-in clip loop (clip not included) 9.5-ounce bottle provides the perfect amount of water to last your puppy or toy breed dog during walks, road trips, beach days, or anywhere you don't have access to safe water