How much benefit can carrots provide in the case of suspected equine vitamin A deficiency?

Years ago, chopped carrots might have made up a significant portion of a work horse’s diet. In Europe, root vegetables are more likely to be fed chopped or dried to compliment a horse’s diet. However, carrots are 90% water which in today’s world makes them better suited as treats than a major feed source for most US horse owners.

Vitamin A is a fat-soluble vitamin that is stored in the liver for three to six months. The fact that it …