All Sundays recipes are complete and balanced for all life stages, making them appropriate for adult dogs. The best fit depends on your dog's lifestyle and goals.
Beef can be a strong fit for more active dogs. Chicken may be a good option for less active dogs or dogs who do better on a leaner recipe. Turkey and Fish are often chosen as a middle-ground option and are commonly used for dogs with sensitive stomachs.
Check out this article to learn more about why Sundays is the best choice for your adult dog.