Durable and Safe Materials: : The portable dog water bottle is made of high quality food grade plastic, BPA free, lead free, safe and durable, unbreakable, easy to clean. Pet owners can use it safely and provide their pets with a clean and safe environment.Unique Design: : Folding Pet Atthers can accommodate 500ml of water, providing more water heaters while saving space. The arc design of the kettle allows you to comfortably hold the kettle when feeding the dog. Silicone seal and twist design is completely leak-proof, strong and lightweight, don't worry about leaks or wet bags.Portable and Practical: : The portable water bottle for dogs has a compact design and a wrist strap. The pet water bottle can be attached to your backpack, dog harness, wrist, stroller or glove compartment. The appropriate bottle size is easy to carry or put in your bag, perfect for daily outdoor use.Easy to Use: : Fill and screw the bottle; open the sink so that it forms a right angle with the bottle and place it on a flat surface; pull the bottle up to dispense water and down to stop dispensing. If the water in the sink has not finished drinking, you can also return the water to the kettle.Perfect Gift: : Our Dog Drinking Bottle is the ideal gift for dog lovers. When traveling, this dog bottle is a "must have" in your dog's backpack. Every dog owner wants a dog water bottle in their backpack for when they're on the go.