Your friend had a hard time playing poker with Big Dog. Now you have to rescue him with the money you earn in Dog City races. Spend profit on improvements so you can keep winning. When you reach the top of the list, Big Dog will free your friend. Good luck! Your friend had a hard time playing poker with Big Dog. Now you have to rescue him with the money you earn in Dog City races. Spend profit on improvements so you can keep winning. When you reach the top of the list, Big Dog will free your friend.