Most people think I save dogs, but really they saved me. Niall Harbison is a dog hero based in Thailand. He spends his days feeding, caring for and rescuing the many street dogs he comes across. With every rescue there's a story. Like the sweet gentle McMuffin who was found with many tumours and hours from death, only to be nursed back to health. She now lives with Niall and is a popular member of the pack. Then there is King Whacker - who...