From wolves to pampered pooches, this five-part landmark series reveals how dogs became so specialized. We'll learn how dogs became our closest allies, and see this amazing species in all its glory, living with and without man in all four corners of the planet. From the singing dogs that lead tribal hunters to their prey to life-saving dogs that leap from helicopters into icy-cold seas to rescue people from drowning, and even dogs that learn to drive, the series will explore the lives of dogs from across the world, both in the wild, and in their modern day homes with humans.