Just an FYI, I switched mine to Canidae last month and Zoey's stool got softer and Boston has had runny stool as well. I took his stool in again today and he is clear of all bacteria and parasites and the vet believes it is from the Canidae..not that it's a bad food but just upsetting his stomach so I will not be using it anymore. I know a lot of people like it so I guess you have to just decide what you like best