David, Gill and their son Freddie hope Noel Fitzpatrick can help their Labrador Scooby, who has a life-threatening tumour in his leg. The vet goes to extraordinary lengths to save the life of Tiger the cat after his heart stops during his recovery from an operation, and when a lurcher called Otis brought in with shotgun wounds, Noel must extract the bullet before working out how to save the animal's leg. Plus, will a pair of tights help a French bulldog walk again?
