They might not look as impressive as wolves but the little dogs of the world are just as complex and endearing. By following dog families from across the world we’ll see the similarities and differences in how they live from how they interact and defend themselves to how they find food. They might not look as impressive as wolves but the little dogs of the world are just as complex and endearing. By following dog families from across the world we’ll see the similarities and differences in how they live from how they interact and defend themselves to how they find food. They might not look as impressive as wolves but the little dogs of the world are just as complex and endearing. By following dog families from across the world we’ll see the similarities and differences in how they live from how they interact and defend themselves to how they find food. They might not look as impressive as wolves but the little dogs of the world are just as complex and endearing. By following dog families from across the world we’ll see the similarities and differences in how they live from how they interact and defend themselves to how they find food.