Here's what you should focus on:
* Complete Feed: A good quality, balanced horse feed formulated for breeding stallions provides the essential vitamins, minerals, and nutrients they need.
* Vitamin E: This antioxidant is crucial for sperm health and motility.
* Selenium: Essential for sperm development and overall reproductive health.
* Zinc: Plays a role in sperm production and testosterone levels.
* Vitamin A: Supports healthy reproductive organs and sperm development.
* Vitamin D: Helps the body absorb calcium for bone health, which is essential for strong bone structure.
* B Vitamins: Important for energy production and overall metabolism, impacting reproductive function.
Important Note: It's crucial to consult with a veterinarian who specializes in equine reproduction. They can evaluate your stallion's individual needs and recommend a diet and supplement regimen tailored specifically to his age, breed, and overall health.
Giving a horse too much of any vitamin or mineral can be harmful. Always follow your veterinarian's recommendations.