Horse Laminitis: Prevention and Welfare Management of a Painful Hoof Condition

Laminitis causes severe, debilitating pain in horses and ponies and can lead to permanent structural damage. Prevention through diet and weight management is far better than treatment.

Key Facts

Laminitis involves inflammation of the sensitive laminae in the hoof causing severe pain and potentially permanent rotation of the coffin bone
Pasture-associated laminitis linked to high sugar grass intake is the most common form in horses and ponies
Native breeds including Welsh ponies, Shetlands, and Dartmoors are genetically predisposed to laminitis
Equine metabolic syndrome and pituitary pars intermedia dysfunction are major predisposing endocrine conditions
Clinical signs include characteristic rocking-horse stance, increased digital pulse, heat in the feet, and reluctance to move
Severe laminitis with significant coffin bone rotation carries a poor prognosis and may necessitate euthanasia
Prevention focuses on controlled access to rich pasture, weight management, and treatment of underlying endocrine disease

Welfare Considerations

Laminitis causes extreme pain that is apparent in the characteristic reluctant, tip-toeing gait and extreme reluctance to move. Severely affected horses may be unable to rise from lying and show signs of acute agony. The condition is particularly tragic because it is largely preventable in pasture-associated cases through diet management, yet it continues to affect large numbers of horses annually due to owner underestimation of risk and management complexity. Welfare-centred prevention includes understanding and monitoring body condition score, restricting grazing access during high-risk periods, using grazing muzzles, testing forage for sugar content, and treating underlying endocrine disease. Prompt veterinary intervention at first sign maximises chances of preventing severe rotation and permanent damage. Pain management must be a priority from initial presentation.

What You Can Do

Learn to body score your horse and maintain them at an appropriate weight
Restrict access to lush spring and autumn pasture for susceptible horses and ponies
Use grazing muzzles for good-doers on pasture rather than complete pasture removal
Ask your vet about testing for equine metabolic syndrome and PPID in at-risk horses
Seek emergency veterinary care at the first sign of laminitis rather than waiting to see if it improves
Learn about the dietary management of horses and ponies prone to laminitis from equine nutrition specialists