Well done, Internet, you've got us again. Just when you think you've seen every single possibly amusing animal video on the web, along comes Runty the piano-playing, blues-singing dog.
Stepping up to his master's upright piano, the bizarrely-named hound thumps away at the ivories as he screeches and wails into the night.
He's like Fats Domino, but with slightly bigger ears. And what tonal range! This dog's one hell of a pet. We're jealous, frankly.
Amazingly, after a little bit of a poke around YouTube, it turns out Runty here isn't the only member of the animal kingdom with a penchant for paying the ol' Joanna - and here's the video gallery to prove it.