Heroic firefighters in southwest China rescued a dog trapped in a narrow gap in between walls. In the video, captured in the city of Anshun in Guizhou Province on April 1, a dog got trapped in an around 12-centimetre-wide gap in between two residential houses. After getting permission from the house owners, firefighters used an electric percussion drill and a manual rock drill to tear down the wall. After around two hours, the dog was freed successfully. Fortunately, it was not injured seriously. The video was provided by local media with permission.