Features: brand new and high quality 2-in-1 dog drinking bottle: a portable leak-proof dog drinking machine with drinking and feeding functions. Your pet can enjoy enough pure and safe water and food while traveling or walking with it. Drink whenever you want. Anti-leakage backflow design: The safe anti-leakage lock design can prevent water leakage and avoid wetting or wasting water. Press the button and the water in the bottle will flow into the sink; pressing the water button again will easily circulate the unused water back into the bottle. Safe and durable: Use healthy and environmentally friendly food-grade ABS material, which is healthy and safe. Sturdy, high temperature resistant and durable. Portable and convenient：The dog-walking water bottle is 7.09 inches high and 2.64 inches wide. It can be easily put into a backpack or hung on your hand with a sling and carried with you. It is very suitable for outdoor walking, hiking, traveling and daily use. Specifications: Material:Food Grade Plastic Color:Green,Pink and White Capacity: 220ML Water and 120g Grain Size: Approx. 18x6.7 for cm/7.09x2.64 inches(Fold) Size: Approx. 27x6.7 for cm/10.63x2.64 inches(Unfold) Package Includes: 1 x Pet Water Bottle Dispenser note: 1.Please allow 0-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3.Other parts are not included. Thanks for your understanding.