For puppies, we have a specifically formulated Turkey & Beef Recipe That is optimized for the growth stage, including large breed dogs! We highly recommend using this recipe before your pup is year old—you can switch to our other dog recipes after they have reached adulthood. For kittens, all of our Cat recipes are appropriate for 'all life stages' so that you can safely feed any of the 5 different recipes that we offer! We recommend going through our feeding calculator to get the most accurate feeding recommendations for your growing pet, but if you have additional questions, you can always reach out to our Nutrition Experts.