: Leak - The silica gel seal ring and the locking design inside the bottle body can prevent water leakage efficiently. The O-shaped wide trough conforms to the dogs oral structure, so the water won't pour out. Easy to Use - Pressing water key lightly to fill water, and se to stop the water. keep pressing the button to let the extra water flow back to the bottle, very suitable for one-handed use. functional Dog Bottle - pet can enjoy pure and safe water and food enough in a trip or walk with it. In addition, clean the pet's excrement with the attached shovel and put it in the attached convenience bag. Durable and Safe - The dog water dispenser is made from ABS material, more durable compare with an common bottle, also is resistant to high temperature and corrosion, and is easy to disassemble and clean. Portable and Convenient - Alister pet water dispenser can hold 300 ml, 500 ml water, and 150 ml(5 ounces) food, enough for outdoor walking, traveling, playing .etc. hang it in your hand or put it in your bag easily. s: Type: Portable Dog Bottle s: Blue, , , Yellow city: 300ml(10oz) / 500ml(17oz) Food city: 150ml/5oz Dimension: 300ml: 97*94*267mm 500ml: 97*94*345mm Weight: 300ml-255g / 500ml-302g Bottle Material: PC Trough Material: ABS Package Included: 1 x Portable Dog Bottle Note: 1. Due to manual measurement, please allow a size difference of 1-3cm. 2. Due to different displays and different lights, the picture may not reflect the actual color of the item.