The pet safe drink well 1 gallon is a amazing. I use it for my 2 dogs and my cat. It's easy to set up and does not make a mess and it does not leak. It needs to be put by an electric outlet. I love that it has adjustable water flow. Was easy to set up and it was pretty easy to clean. I would recommend cleaning it once a week to keep it from getting a build up. If left longer then a week I am sure the build up would be an issue. It's not noisy like I thought it would be. And its pretty durable. Over all a great product for both my dogs and my cat! Well worth getting. Your pets will thank you!