Does My Horse Need More Vitamin D?
Updated March 21, 2025
In this video, Dr. Lydia Gray answers a question about whether or a not a horse being kept in the barn during the day and turned out at night needs more Vitamin D. Read her original Ask the Vet article on Vitamin D requirements for horses.
SmartPak Equine™ strongly encourages you to consult your veterinarian regarding specific questions about your horse's health. This information is not intended to diagnose or treat any disease, and is purely educational.