Synopsis

Veterinarian Julian Norton revisits Jacki Barlow’s alpaca farm, concerned by a troubling growth in the mouth of one of her animals. Having recently had to euthanize another alpaca afflicted with a cancerous tumor, he anticipates grim news. Elsewhere, Peter Wright performs dental surgery on a Yorkshire terrier of remarkably imperious disposition, while Julian seeks the cause of a skin ailment affecting a pygmy goat.