Pra disease, exploring the topic
Vitamin A is essential to good vision health and may reduce the incidence of cataracts, so be sure to look for a dog vitamin product that contains plenty of this vitamin. Vitamin A and its precursor beta carotene act as powerful antioxidants that destroy carcinogens and support the immune system. Vitamin B complex (which includes folic acid) and B2 (otherwise known as riboflavin) are important to eye health, but Vitamins C and E, combined with Vitamin A, are the real powerhouses when it comes to your dog's vision problems. A powerful antioxidant, Vitamin C protects the other antioxidants and stimulates the immune system through the production of antiviral substances and white blood cells. It fights the effects of free radicals and lowers the risk of cataracts.