Dragging the back feet and having square toes could be signs of several underlying issues, including:
* Musculoskeletal problems: This could include issues with the horse's back, hind legs, or even the hooves themselves.
* Neurological problems: Nerve damage or disorders affecting the hind limbs could also be responsible.
* Foot conformation issues: Square toes could be a result of improper hoof trimming or shoeing.
A veterinarian can examine your horse, perform diagnostic tests, and determine the root cause of the issue. They will then be able to advise you on the best course of treatment, which may involve:
* Farrier adjustments: Correct hoof trimming and shoeing can help address conformation issues.
* Medication: Depending on the underlying cause, your veterinarian may prescribe medication to manage pain, inflammation, or neurological issues.
* Physical therapy: Exercises and stretches can help strengthen muscles and improve mobility.
* Surgery: In some cases, surgery may be necessary to address serious underlying issues.
Please remember, seeking professional veterinary care is crucial for your horse's health and well-being.