Copper Max from Foran is the optimal way to provide copper and zinc to horses who may have deficiencies. This 30 cc syringe contains chelated copper and zinc, the most bioavailable form, to support fertility, bone and connective tissue development, hoof health, and red blood cell production. Zinc also aids in skeletal development and boosts immunity. Horses who are grazing on copper-deficient land may need a supplemented copper and zinc. Other horses who can benefit are those not receiving a daily feed, broodmares, stallions, or growing adolescents. Since copper is a micronutrient vital to many roles across the body, a deficiency can lead to poor performance and other developmental problems. Your horse may suffer from a copper deficiency if you notice dull, bleached coat color, brittle manes or tails, or brittle, cracked hooves. Consult with your veterinarian to see if a high-dose copper supplement like Copper Max is right for your horse.