• Ainsworth Pet Nutrition
  • American Nutrition
  • Big Heart Pet Brands (The J.M. Smucker Company)
  • Bil-Jac Foods
  • Blue Buffalo Company
  • C.J. Foods, Inc.
  • Central Garden and Pet
  • Diamond Pet Foods
  • Hill’s Pet Nutrition
  • Mars Petcare, US
  • Merrick Pet Care
  • Nestlé Purina PetCare
  • Pro-Pet
  • Royal Canin
  • Simmons Pet Food, Inc.
  • Sunshine Mills, Inc.
  • Texas Farm Products Company