Is Vitamin C Safe for Dogs?

Vitamin C is an essential nutrient and is required by the dog's body for the formation and regeneration of bone and cartilage. A dog's body produces vitamin C--however, there is some indication that supplements may be useful to a dog's overall health and well being.

  1. Vitamin C

    • Vitamin C is a water-soluble vitamin. Water soluble vitamins are not stored within the dog's body and do not accumulate in the tissue. Water-soluble vitamins are eliminated from the body through urine.

    Safety

    • Since vitamin C is not stored, and excess amounts are easily eliminated, vitamin C does not pose a risk of toxicity; however, some dogs may experience mild diarrhea when given a vitamin C supplement.

    Side Effects

    • Some dogs may experience an allergic reaction to vitamin C and large amounts of vitamin C may cause the formation of kidney stones or lead to anemia.

    Availability

    • Vitamin C does not require a prescription, and there are numerous brands available, so check with your veterinarian for his recommendations before starting your dog on vitamin C. Vitamin C is not regulated by the FDA.

    Indications

    • Vitamin C has shown promise in relieving symptoms of his dysplasia and distemper. Vitamin C also speeds the heeling process after surgery or broken bones, prevents urinary tract infections and the formation of struvite stones and is beneficial for many other medical conditions.