This feeder is great!  It’s so easy to set up and holds a lot of food.  It’s easy to connect to your phone. You just download an app and then you can set times and amounts to be fed through out the day.   It’s not loud so it doesn’t scare the dogs but mine sure do find it fascinating.  If your an on the go family and want to make sure your dog or cat is being fed at certain times this is a great product for you.  Highly recommend. It works great and it’s easy to use.