Kinetic EquiShield SA Powder 12lbKineticVet Skin and Allergy Helps maintain normal histamine levels Supports healthy immune function Maintains hydration and health of skin Anti oxidant Anti inflammatory 12lb 21286959 EquiShield SA (Skin & Allergy) is specifically formulated to to address allergies in the horse. The addition of Ground Stabilized Flaxseed helps reduce immune response to common allergens. Other key ingredients help support healthy skin while maintaining skin hydration.