It's very easy to use - just press the button and tilt forward, and water comes out almost like a small waterfall. If your dog doesn't finish what's in the bowl, simply press the button and tilt back, and the water will flow back into the bottle.
I love this! Great for walks and can conserve the water by pressing the button and it goes back in the bottle.
Took our first walk with it today. I liked that the opening of the water bottle was wide enough to fit a couple of ice cubes on this hot day. It didn't leak and my yorkie stopped for a few drinks without any issues.
10/10 I really like the product. I have a puppy and it helps to keep him hydrated when we go for walks