The Leak Proof Dog Water Bottle has a slim design and can be operated with one hand. You’ll press a button to fill the water in the trough and release it to stop the water. This bottle holds 19 oz water and has a double leak-proof design. Extra water can be retracted back into the bottle. It measures 10.6*3.2*3.2 in, weighs 0.36 lb, and can easily fit into the pocket of many dog carriers. If you love your dog and hiking with him from time to time, you’ll love the Leak Proof Dog Water Bottle.