Balanced puppy food - chicken - large breeds Opti Life Puppy Maxi for large breeds (>25 kg) is a nutritionally perfectly balanced formula based on chicken and rice, especially developed to meet all of your growing puppy's nutritional needs.   Unique formula: without gluten & 81% of the proteins are of animal origin, smooth digestion & good droppings For optimum growth: a 26%/14% protein/fat content ratio & all right nutrients Ideal for the development of supple and healthy joints