What should you do if you notice sudden lameness in a horse?

• A. Continue riding slowly to see if improves.
• B. Stop riding, remove from work, assess the limb, and seek veterinary advice; keep the horse resting.
• C. Apply a topical cream and ride again after five minutes.
• D. Take the horse for a long walk to test it.

Answer: (B)

When sudden lameness appears, protecting the horse and getting proper guidance is the priority. Stop riding immediately, remove the horse from work, and carefully assess the limb for heat, swelling, deformity, or pain, comparing it with the other leg. Keep the horse resting on a comfortable surface and contact a veterinarian promptly, since the issue could range from a soft-tissue strain to a more serious injury that needs diagnosis and a treatment plan.

Continuing to ride to see if it improves or testing the limb by walking it out can worsen an underlying problem or mask pain, while applying a topical cream or taking the horse for a long walk doesn’t address the potential injury and could delay appropriate care.