Much-loved labrador Murphy is brought in by his doting owner, suffering with a tumour that another vet has declined to remove. Julian Norton assesses the situation to determine whether it is possible to humanely preserve the canine's life. Out in the Yorkshire Dales, Julian visits Bolly the llama, who has a worrying eye problem. Owner Suzanne wants to relieve his pain and discomfort as soon as possible, as his trekking career could be in jeopardy. Later, Peter Wright rushes to assist racing horse Magnum, after the treasured animal is involved in an accident