Herbs For Horses Land and SeaLand & Sea is a flax and fish oil supplement for mature horses. For the "showboat" in your stable. It is a very rich source of anti inflammatory DHA EPA for joint, skin, and digestive health. Pumps for liquid products are available MAIN BENEFITS: Great for reducing tie ups. Excellent source of Omega 3 including DHA and EPA. Energy source without making horse hot! Creates a shiny coat. No fillers. INGREDIENTS (Alphabetical Order): Flax Oil, Herring Oil