Features 1. Suitable Size: 13oz (380ml), this size would be suitable for large dogs or if you wanna take your puppy for a long walk like hiking or travelling. 2. Durable & Safe: The portable dog water bottle made of high quality food grade material, make sure your pet completely safe when they use our dog water dispenser bottle. 3. Function: Designed with three layer leak proof which can prevent water leakage efficiently. One-key lock further make sure the water doesn't leak. You can put it in your backpack without worrying about its leaking. 4. Easy to Use: One hand operation, press water key to fill water, release to stop water, very easy to feed your pet with water bottle for dogs. 5. Convenient to Carry: Enough capacity and compact water bottle design is great for your pet dog or cat when outdoor walking, running, hiking, travelings or playing, etc. You can put it into backpack or hang on your hand with sling rope, very easy to carry to anywhere you want. Specification Material: ABS, PC, Silicone Color: Green, Orange Size: 18 x 9 x 8 cm Weight: 134 g Capacity: 380 ml Package Include: 1 Dog Water Bottle