Winston's Senior Pet Multi Senior System™ is the most powerful and complete once-daily multi vitamin for dogs 5 years and older.

Senior Pet Multi System™ contains close to 50 Active Ingredients which nourish your dog from the inside out. Pet-Multi Senior System™ contains; Lutein for the Eyes, CoQ10 for the Heart, Digestive Enzymes, Lycopene for the Cells, Antioxidants Perna for the Joints, Vitamins C, E, and K, Zinc, Calcium, Grape Seed Extract, Alpha Lipoic Acid, Amino Acids, Vitamin C and more.

If your pet has experienced nutrient depletion due to: Surgery, Poor Diet, Stress, Trauma, Certain Medications, Disease, or Chemical Exposure, then Pet Multi Senior System™ is what your dog needs to replenish lost nutrients.