Veterinary ophthalmologist today
Vitamin A and its precursor beta carotene are both super antioxidants that destroy carcinogens and boost immune function. Vitamin B complex (including folic acid) and B2 (riboflavin) support eye health in general, but Vitamins C and E, along with Vitamin A, are the real dog vitamin heavy hitters when it comes to 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. Vitamin E, also powerfully effective in fighting free radicals, works with Vitamin C to support your dog's vision health.