Since being employed by the organization Detection Dogs for Conservation, Bear, an Australian Koolie dog, has rescued more than 100 sick, injured, or starving koalas following the bushfires in 2020 and 2021. He sniffs the koalas out and when he finds one, he sits down next to it and waits for his handler. Maybe Bear is grateful for the job: he was abandoned as a pet before being rescued by DDC. (From Ripley’s Believe It Or Not: Escape the Ordinary)