Vet James performs some serious surgery on Hepsie, a pampered pet rabbit with a nasty lump. Cat has a very dirty job on her hands with Sadie the poorly springer spaniel. And Rory gets a hostile reception from Poppy, a chippy kitty with an injured eye.

Cheryl faces one of her trickiest operations yet - removing a grapefruit-sized lump from an elderly jack russell. Meanwhile, Rory's patient, Doris the chicken, gets herself into a bit of a flap and Cat the vet is on the hunt for some missing underpants - inside a King Charles spaniel.

James has a real emergency on his hands when a colleague's dog is badly injured. Cheryl puts her detective skills to the test on Coco the chihuahua, who is making some rather strange noises. And vet Cat gets the thrill of removing a gooey lump from the head of a much-loved moggy.