James helps fix the injured foot of Nellie, a football-mad labrador who keeps falling foul of nasty knocks - do they think it has all healed over? Well, maybe it is now! Cat, meanwhile, has to delve into the gunky ears of Iggy the cat, where she discovers some yucky bumps and lumps. And Rory is doing his neighbourhood rounds to check on Roxy the Staffie and her pups, who he delivered by emergency C-section eight weeks ago.