Purina is offering a $20 coupon: Valid on any one (1) bag or case of cans of Purina Veterinary Diets® OM Overweight Management® Canine or Feline Formulas or Purina Veterinary Diets® JM Joint Mobility® Canine Formula.

Additionally, there is an offer for: Buy 3 and receive a check redeemable for a free 4th bag or case of cans. Valid on any size Purina Veterinary Diets® OM Overweight Management® Canine or Feline Formulas or Purina Veterinary Diets® JM Joint Mobility® Canine Formula.

Slim Down Your Pet coupon for the food and the rebate form for the 4th bag/case are on the right side of the page. It's a Bricks Coupon