This feeder has been a lifesaver. Our dog, Jaxon, frequently vomited from eating too quickly. We would give him small scoops at a time, but it was time-consuming. Our feeder arrived quickly and required very little assembly. It linked to my phone quickly. Figuring out the app took only a few minutes, and we were able to use it right away. Now, we don’t have to worry - the good is doled out in small portions at feeding time with no worries! Jaxon hasn’t been sick since!