The unique formulation in Royal Canin Maxi pet food helps hold your canine’s digestive health. Royal Canin Maxi Adult dog food can also be enriched with omega-3 fatty acids , which help support and keep your dog’s pores and skin by keeping it healthy and nourished. Royal Canin Medium Breed Adult Dry Dog Food is a tailor-made food regimen made to feed your medium canine breed’s high-energy way of life. An exclusive mixture of antioxidants and prebiotics helps help pure defenses so he can keep on going sturdy.