Quick Overview Pets is the fifth expansion pack for The Sims 3 on PC and Mac, and is the second console game in the series. Create perfect—or imperfect—pets for your Sims, from fierce guard dogs to destructive kittens to trusty horses and more as you determine not only how your Sims’ pets look but their personality traits as well. With a variety of new activities and social interactions, take control of these pets and experience the world from their perspective. Give your Sims a new member of their household and discover all-new ways to play with life!