In this programme we meet vet Pamela Martin, who is a cancer specialist at the Vets Now hospital in Glasgow, where a dog has come in with a tumour on his foot. Pamela calls on Dr Liz Welsh, a soft tissue specialist at the hospital, to carry out the surgery. In Wick, vet Iain Maclean does dental work on a sheepdog, but this patient is very familiar to him - it's his own dog! We meet David Mackenzie in the out-of-hours service and also in practice in Dunfermline, where he is a cardiology specialist. While we are there we meet vet Graham Dodds who, as well as working in general practice, also has an unusual specialism - hens!