Naturally super high in protein and low in fat, Paddywack is a great option for growing dogs as protein is essential for generating energy and boiling/maintaining muscles, or ones on a low fat diet. Pure and durable, they are a great long-lasting chew, especially at approximately 50cm! With a nice hard, crunchy texture that is bound to keep your dog entertained and satisfy their natural chewing instinct. *Approximately 40-50cm*