Discovery’s Shark Week 2013 began on August 4, and Shark Cat has returned to celebrate! The furry friend in question is Max-Arthur, a 10-year-old cat who doesn’t appear to mind getting dressed up as a fierce hunter, nor does he mind a bit of light cleaning. In his previous video, Max-Arthur was seen rolling around on a Roomba in the same costume, but the video included a dog dressed as a shark and a duck that was hanging out with them. Whether you’ve watched all of Shark Week or couldn’t care less about any of it, this is still a fun way to kick off the weekend!