Dogs are good not only at being loyal friends: they can help save lives or make the life of disabled or ill people better. Police dogs, fire dogs, guide dogs, military dogs and many other kinds of them are all valuable because of their working capabilities (sniffing alone is a great thing when you’ve got to find explosives!), training capabilities and character – they’re really loyal and brave!
Yet it takes a while to grow up and become a serious and mature dog: most of them started as puppies and apprentices! See how these puppies start their working journey!