Episode 6

Julian Norton returns to Jacki Barlow's alpaca farm to investigate a worrying lump in the mouth of one of her animals, and having recently put another of the alpacas to sleep due to a cancerous growth, the vet fears the worst. Meanwhile, Peter Wright carries out dental surgery on a Yorkshire terrier with a diva-like personality, and Julian tries to get to the bottom of a pygmy goat's skin problem.