Elderly Timmy, a Collie cross, is discovered in a house with a painful tumour on his face, inspector Anthony Joynes refuses to give up on him. Inspector Helen Smith meets Archie, a stroppy Shih-Tzu that has become so matted, he can barely see or hear.

Inspector Helen Smith saves Turner & Hooch, two Dogues de Bordeaux found abandoned in a garden. Inspector Becky Bedson tracks down a dog that was stranded in a flood relief channel. Shih Tzu Olive was found on a building site, heavily matted and in pain.

A couple must improve their living conditions or face losing their beloved Bichon Frise. Cardiologist Chris Linney tries to fix the tiny Terrier's broken heart. And see the incredible transformation of Zeus, a Dogue de Bordeaux is given a second chance.

When 18-month-old JD is found tied to a radiator and left without food or water, inspector Anthony Pulfer is desperate to get him to the vet. We meet Ted, the Spaniel rescued from a squalid bedsit eager to become a police sniffer dog.

Inspector Kate Parker rescues Max, a skinny dog left alone. We follow the progress of Ellie, a Dogue de Bordeaux left terrified of men after experiencing threatening behaviour at the hands of her previous owner.

Inspector Mel Fisher rescues a young German Shepherd and brings the owner to justice after footage of him beating the dog surfaces. Inspector Jacqui Miller has her hands full when three generations of dogs are signed over by their struggling owner.