Simply Pure Lamb Can Recipe 12oz for dogs with sensitive systems, less can certainly be more. And what your dog might just need is a little less in their diet. Our Simply Pure Lamb Recipe is made up of hypoallergenic, humanely raised grass fed lamb, lamb liver, lamb broth, peas, nutrient rich extra virgin olive oil and some added vitamins and minerals. That’s it. The result? A fit, happy dog with a lower chance of allergies and a healthier coat and skin.