A lizard laying an egg suffers a prolapse, and vets perform a sex change on a tom cat.
A pubescent pooch turns pensioner when he undergoes a hip replacement.
Features a cat that survived being mown down by a combine harvester.
Featuring a dog that glued its mouth shut and a foal with a fang growing out of its head.
Featuring a labrador that swallowed 13 golf balls and a cat in a spin in a tumble dryer.
How vets removed a tree branch from a dog's stomach and saved a tortoise's leg.
Including a terrier squashed by a sideboard and a lion near-killed by a horsehair furball.
A tiger with a hernia, a pug with an exploding eye and a guinea pig with bladder stones.