Hill’s Prescription Diet r/d Weight Reduction Original Canned Dog Food Ingredients
Has presumably been added to increase the liquid proportion of this formula and give it a more stew-like appearance.
Pork liver is a source of protein, healthy fats and vitamin A.
This type of ingredient usually indicates an inferior meat-based content and is not as easily digestible as the meat product itself.
This ingredient is probably white rice which is slightly lower in nutritional value than the brown rice listed above. White rice undergoes further processing vs. brown rice and due to this fact that it loses some of these properties. It is still a low-fat carbohydrate source and also provides some protein to this diet.