Laminitis is a painful condition affecting the hooves of horses. It occurs when the sensitive laminae, which connect the hoof wall to the underlying bone, become inflamed. This inflammation can lead to severe pain and lameness, making it difficult for the horse to walk or stand comfortably. Several factors can contribute to laminitis, including excessive grain intake, obesity, and certain medical conditions. It is crucial for horse owners to monitor their animals for signs of laminitis, such as shifting weight or reluctance to move, and seek veterinary care promptly to manage the condition effectively.