More heartwarming stories from the RSPCA's Harmsworth hospital presented by Rolf Harris. This week he meets Mishka, a large German shepherd who ended up at the hospital after being attacked by a cat, and welcomes a new face on the team caring for the animals. Australian locum Sally Turner is more used to treating kangaroos and possums than hamsters and gerbils and reckons that Harmsworth is the busiest place she's ever worked.