Continuing the seriesthat follows the staff and patients at the RSPCA's Harmsworth hospital in north London.

This week inspector Mark Martin rescues a lonely lovebird that has spent a chilly night on a window sill. Vet Gabriel Haggard attempts to work out how to mend a complicated fracture in a spaniel puppy's leg. Inspector Lee Hopgood tours the streets of central London offering advice to the homeless on how to care for their dogs. Presented by Rolf Harris, with reports from Shauna Lowry and Rhodri Williams.