Barbie Swimmin Pup Pool & Doll Its the most adorable swimming lesson yet with this Barbie pool play set that includes Barbie doll wearing a color-change swimsuit, swimming mommy dog and puppy! Inspired by the movie Barbie & Her Sisters in a Puppy Chase, it's complete play right out of the box Make waves by placing the mommy dog in the water-filled pool and pushing the button on her back --shell swim around and around The fun feature can also be activated with Barbie dolls hand for a totally wow moment! Barbie doll is also ready to make a splash wearing a floral plastic swimsuit with pink cover-up -- but dip her in warm water, and her suit changes from purple to pink!