Enter the sweepstakes and you'll get a PetSmart in-store coupon valid for $10 off ANY $30 purchase of Purina Friskies, Fancy Feast, Purina Cat Chow, Purina Kitten Chow, Purina Kit & Kaboodle, Purina Beyond, Purina Pro Plan, Muse by Purina, or Purina Tidy Cats cat products (valid through 10/24).