Happy Dog Sensible Puppy Lamb & Rice is a poultry-free recipe with an optimal protein- and fat content for puppies from 4 weeks of age. Tasty lamb, easily digestible rice and the valuable New Zealand mussel provide a balanced diet and optimal development even for sensitive puppies. The unique heart shape with holes makes the ball more digestible thanks to the large surface area. Facts about Happy Dog Sensible Puppy Lamb & Rice: • Easier to chew, easier to digest. • Bird-free. • Also for sensitive puppies.