Boréal Proper, Large Breed Dog Food - Healthy Grains, Red Meat 11,33kg Adult dog 1-7 year. Boréal Proper Red Meat food for large breed dogs is made with lamb meal, peas and beans. To meet the dietary needs of large breed dogs, this formula is moderate in protein and contains Glucosamine, Omega-6 and AvailaPet Mineral Supplements. Starchy ingredients can lead to weight gain and obesity. An alternative to a grain-free diet is to choose foods that do not contain high-sugar grains, such as corn and wheat.Certain grains, such as steel cut oats, are great for your dog and contain many beneficial properties. The low glycemic index of steel cut oats and barley from the Mennonite farming region of central Ontario and the very low glycemic index of peas and white beans make them fantastic ingredients. Unique source of meat protein to aid digestion and reduce the risk of allergies. Naturally preserved food and is free of potatoes, wheat and corn.