We switched our 2 adult boxers (ages 7 and 10) to this food [Royal Canin® Breed Health Nutrition® Boxer Adult dry dog food] about a year ago. I was not thrilled with the price of the food at that time. After seeing all of the positive changes in my dogs due to the quality of this food, I would gladly pay twice the price. My dogs are so much more active and playful. They have absolutely no stomach issues (that boxers can be known for). I recommend Royal Canin to every pet owner.