Fetch is described as a small (about the size of beagle), grayish-brown animatronic dog. Although speechless, Fetch can communicate via phone texting, mostly using (sometimes peculiar) internet text slangs. Whenever his owner/master gets threatened or harmed, Fetch will mercilessly kill the provokers for vengeance. Fetch can listen to everything his owner says, even capable of finding and bringing objects to his owner, though if not described good enough, could result in unintended damages.