PORTABLE AND FOLDABLE: There is a buckle on the top of the water bottle that can be hung rope or on the hand, freeing the owner's hands and allowing the pet to carry water out by himself. With a small and lightweight design with a capacity of 6.7oz, the pet will feel very relaxed. LEAK-PROOF DESIGN: Silica gel seal ring plus lock key design make sure the pet water bottle doesn't leak at all. No worry about getting wet or water waste at all. Sealed rubber ring to prevent water leakage PERFECTLY SAFE: This portable dog water bottle is made of high quality material, easy dismantling and cleaning. Work with the dishwasher to free your hands. Which can make sure the water doesnt leak at all.Portable and safe for you to put it in the purse, backpack or the car DURABLE MATERIALS: Its made of food grade TRITAN and silicone. BPA free, no smell and recyclable. This water bottle can add ice water and warm water. Thick and Durable enough for you to use many years LDEAL GIFT FOR PETS : relaxed walk with your beloved dogs. You don't have to worry about leaving your pet thirsty without a water bottle because he will know to bring his own!We strive to get the best water bottle for the lovely dogs. If you have any worries, just contact us and we will reply within 12 hours