Overview Purina® Pro Plan® Veterinary Supplements Skin Care are dog food supplements with omega-3 fish oil. These skin care supplements feature collagen, EPA and DHA, vitamin E and zinc, which proactively support dogs‘ skin health, including for dogs with sensitive skin.

  • Omega-6 (linoleic acid) and omega-3 (EPA and DHA) fatty acids in these dog chews help the skin maintain its natural protective barrier
  • Vitamin E provides antioxidant support, while zinc offers your dog immune support
  • You can be assured that these sensitive skin dog food supplements are high quality, as they have earned the NASC Quality Seal, meaning they are Certified by the National Animal Supplement Council (NASC) for meeting the highest quality and compliance standards for pet supplements
  • Produced in USA facilities with quality and safety you can trust