Much like you don't like eating the same meal every day, neither does your pet The good news is that RAWZ chicken and fish dog formulas have the same nutritional profiles, so your pet can enjoy the variety of rotational feeding. Each formula is thoughtfully balanced with the wholesome foods your pet would eat in nature, like lots of real poultry, or fish, and no grain or gluten so it's always healthy and never boring. Who doesn't like a little varietys