Sweeps Purina Prize Bowl (51 Winners/Day)Please enter the current Sweepstakes instead of this expired one. Enter daily for a chance to win the Purina Prize Bowl Instant Win Game. There will be 10 Grand Prize winners of a Dyson Animal Vacuum (value $450), 70 First Prize winners of winner’s choice of a dog bed or a cat scratcher (value $100) and 1,050 Second Prize winners of one coupon good for one FREE (up to $15) package of any Purina® Pet Product or Purina® Tidy Cats® Cat Litter. This sweeps started Jan.21 and ends Feb. 11 which breaks down to about 51 winners per day.