Women are practically throwing themselves at Rich and he can’t seem to control himself. But he continually blames his penis, which seems to have a mind of its own. After ruining yet another promising relationship with Jamie, Rich has finally had enough and wishes his penis would just leave him alone. The next morning, Rich wakes up to find his wish has come true and his johnson is no longer on his body. Even worse, Rich is shocked to discover that his penis has taken human form...

허구한 날 티격태격하는 결혼 5년차 부부 올리브와 클레이는 고민 끝에 이혼을 결심하고 반려견 웨슬리에게 사실을 말한다. 깔끔하게 헤어지는 줄만 알았던 것도 잠시, 두 사람은 웨슬리의 양육권을 두고 법정 싸움을 하게 되고, 법원에서는 반려견 행동 심리학자를 지정해 두 달 후에 누가 최종 양육권을 가질지 판결하기로 한다. 하지만 웨슬리를 위해 치열하게 싸우는 두 사람 앞에 반려견 행동 교정사 글렌이 나타나면서, 둘의 관계는 예상치 못하게 흘러가는데..