The Wonder of Dogs

Big dogs, small dogs, hairy dogs, speedy dogs, the dog is one of the most varied species on Earth. How did one wild wolf species become the tame companion we all know and love with all this dazzling diversity? To find out we are putting dogs through their paces to find out what makes each one unique.

We are celebrating the great diversity of dogs and in this episode we explore not only how we bread dogs of different shapes but also dogs of many different capabilities. We put their skill to the test to find out if there really is a limit to what you can train your dog to do.

As hunters, herders, and guides, we have relied on dogs for thousands of years. Today, 8 million people in the UK have recruited dogs for the most important role. As mans best friend. In this episode, we look at the UK's top 10 breeds and investigate what makes a dog desirable in the 21st century.