Heartys Premium Large Breed Chicken & Rice 15kg. Extra Value Twin Pack 2 x 15kg Packs. A classic hypoallergenic food to suit all of the requirements for large breed dogs. Contains glucosamine and chondroitin. Analytical Constituents - Protein 23%, Oil 14%, Fibre 4%, Ash 7.5% Components Poultry meal (min 30%), rice (min 26%), barley, oats, poultry fat, beet pulp, digest, brewers yeast, salmon oil, minerals, vitamins, glucosamine (0.034%), MSM (0.034%) and chondroitin (0.024%)