Pigeon toe (fetlock varus) is an angular limb deformity in which the foot deviates inward at the fetlock. This sets up unequal forces across the lower limb joints and predisposes horses to arthritis and other injuries in the lower joints.
Horses with pigeon toe usually have excess inside (medial) hoof growth, and they paddle when they walk or trot. When viewed from the rear, paddling horses swing their front limbs to the outside.
In a youngster, growth across the growth plate (physis) can be altered with surgery. However, once growth plates fuse (at about 8 weeks of age) there is nothing that can be done to influence the conformation.
Management after that involves compensatory hoof trimming or shoeing, and reduced expectations. Some horses with mild variations of this abnormality have successful performance careers.
Other Diagnoses Considered
Treatments May Include
Prognosis & Relevant Factors
Prognosis depends on the severity of the abnormality, whether lameness is present, and the age of the horse at the time of treatment.
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