Rolf Harris investigates the healing power of animals when he visits a hospital to see how pets like Tanner the dog are helping in the recovery of sick children. Rosemarie Ford travels to Africa where she joins Born Free star Virginia McKenna to witness the release of two rescued lions. Plus the story of Daisy the cow, who saved her owner from an attack by a bull; and a visit to a pet nutrition centre where animals have the job of tasting food.

Virginia McKenna's Kind of Day: page