Rats is a TV show on American national television from Discovery Channel with an average rating of 3.3 stars by WatchTVOnDemand.com's visitors. We have 4 episodes of Rats in our archive. The first episode of Rats was broadcast in October, 2016. Did you miss an episode of Rats but don't you wan't that to happen in the future? Please set an alarm and add Rats to your favorites, so we can remind you by email when there's a new episode available to watch. Completely free: handy!