Instructions
Treat dog scars topically with aloe vera and vitamin E. These ingredients are found in many balms and lotions, and they promote healing of wounds and scars. Apply aloe or vitamin E directly to the scar and, if necessary, cover the wound with a bandage to prevent the dog from licking or biting its skin.
Consult with a veterinarian about the benefits of methylsulfonylmethane, or MSM, which is a a kelp-based sulfur compound. Pet owners can treat dog scars with an MSM supplement, or feed a dog a diet rich in meat, eggs and raw vegetables.
Ask a veterinarian about a steroid, such as prednisone, to reduce inflammation of a wound and prevent pain and scarring.