It’s no wonder dogs are man’s best friend. Not only are they loyal, lovable and completely huggable, they’re hard workers, too! In fact, dogs all over the country are working in almost any job you can think of: from dogs that save the lives of our soldiers, to canines helping out people with disabilities and more…there’s even a Director of Seagulls at one Aussie museum! Dr Harry is introducing you to these hard working pooches.