I have a litter of 6 pups on the ground and they are growing fast. I recently switched them slowly to this food from IAMS puppy food. As soon as I opened this food, I could smell it and it smelled better than the IAMS. And boy did my pups really like it too. They acted like they had never eaten before when i fed them this food. Their stools have been nice and solid which is what I look for in a food. Their coats are nice and shiny. The kibble is very small so it is easy to eat. I am glad I made the change.