Four teams remain and this week the teams learn that they will each receive a new teammate - a-four-legged one. Once everyone selects their dog of choice, the guys are sent to a dog park, where they must try to get as many girls' phone numbers as possible. Meanwhile, the girls put their handy work to the test when they must build a home for their furry friend. Back at the house, a beauty realizes one of the guys is more than just a geek. Two teams go to the elimination room, but only one team goes home.