For puppies from weaning to 12 months (24 months for giant breeds weighing more than 50 pounds at maturity).100% New Zealand lamb meat and wholesome rice provide the key ingredients for this high-quality puppy food. Eukanuba(reg) Natural Lamb & Rice(tm) Puppy Formula has everything your puppy needs for proper growth during the critical first 12 months–just the right combination of protein, fat, fiber, vitamins, and minerals in a balanced formula. Plus the great taste of lamb meat your puppy will love.