Noel Fitzpatrick sees a rabbit with a broken leg. Cocker spaniel Dixie needs spinal surgery. And Noel finds inspiration from X-Men for a daring solution to a dog's damaged paw.

Diane brings in her 12-year-old cat Pixie, who's been hit by a car. Noel believes he can help Pixie walk again by giving her a revolutionary bionic implant.

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?

Noel Fitzpatrick prepares to operate on Jasper, a 17-week-old Staffie puppy whose legs are growing in the wrong direction, while Labrador Mojo has a spinal problem that will lead to paralysis unless he goes into surgery. Plus, when a cat called Lolli, belonging to nine-year-old Lola, is brought in with a broken pelvis, the `Bionic Vet' must carry out a pioneering procedure to help the animal walk again.