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Seedy Toe (White Line Disease) in Horses: Welfare and Treatment

Seedy toe is a hoof condition causing separation of the white line and cavity formation. This guide covers recognition, welfare impacts, and treatment.

Key Facts

Seedy toe involves separation of the inner hoof wall at the white line
Dirt, debris, and bacteria invade the cavity causing progressive damage
The condition can predispose to or worsen laminitis
Signs include hollow sound on hoof tapping and crumbling hoof material
Farriery intervention to remove affected tissue is the primary treatment
Regular hoof care prevents progression and recurrence

Welfare Considerations and Management

Welfare-centred management of seedy toe requires prompt farriery intervention to remove the affected, undermined hoof wall. Resection allows cleaning and antiseptic treatment of the cavity. Therapeutic shoeing supports the hoof during recovery. Regular monitoring ensures healing progresses and prevents bacterial progression deeper into the foot. Attention to diet, particularly reducing sugars in laminitis-prone horses, supports recovery.

What You Can Do

Ensure regular farriery to detect and address early seedy toe
Provide a clean, dry environment to reduce infection risk
Work with your farrier and vet to address any underlying laminitis risk
Apply appropriate antiseptic treatments to cleaned cavities during treatment