Could you win in a fight against a bear? A cursory glance at their sheer size suggests it is unlikely. Bear attacks might usually be few and far between, but it’s also not wise to assume every single one out there is like Smokey.

This is something that the internet was reminded of yesterday thanks to an alarming video on Twitter. User @55mmbae drew attention to the astonishing video, which shows what appears to be a grizzly bear climbing onto a wall in a backyard. When it begins to attack several dogs, their presumed owner comes out — and manages to topple it with a single hit.

After her powerful defense, people were predictably taken aback. Although it might have been more a case of luck than skill, there’s no denying that this woman has an impressive right hook.