Single grain recipe with real beef, lamb & rice. Super-premium Limited Ingredient Diet for Adult Dogs. At the peak of physical development, adult dogs require nutrition that enhances their physique and feeds their minds, while keeping them healthy, energetic and flexible. Scientifically formulated and nutrient-rich, Montego Karoo Adult’s super-premium, limited ingredient recipe provides adult dogs of all breeds and sizes with an optimally balanced diet, with added collagen for improved flexibility and joint health.