This week's final episode revisits one of the very first - and most dramatic - cases ever featured on the show. Staffie puppy Jasper arrived with serious progressive deformities of both front legs, requiring major operations.

But in surgery, Jasper suddenly went into cardiac arrest and Noel and his team found themselves fighting to bring him back from the brink. Now, seven years on, every day is a celebration for Jasper and his family.