A dog that developed a brain injury from eating contaminated food has made a miraculous recovery - as he now has thousands of social media followers, his own book and a 'wobbly walk'.<br /><br />Billy the whippet was just two when he ingested something which contained Neospora caninum parasites, impacting his ability to walk.<br /><br />The deadly microscopic parasites attack an animal’s brain and spinal cord - slowly shutting down their body.<br /><br />But seven years later the brave Billy has made a miraculous recovery with the help of his beloved owner Chris Cooper, 40.<br /><br />Chris, an animator and illustrator from Rochdale, said: "We didn't know what it was at first.
