Multiple reports describe an incident involving the King’s Guard at a time of unusually high temperatures. In footage shared by outlets, a horse at the ceremony appears to struggle in hot weather estimated at around 30°C. Observers and the reports note that the animal’s head repeatedly drops and its tongue briefly protrudes, suggesting signs of distress from the heat. According to the accounts, the soldier in charge becomes concerned and triggers an emergency alarm while remaining with the horse. The coverage emphasizes the serviceman’s apparent focus on the animal’s condition rather than any disorder in the public-facing event.
The Daily Mail describes the moment as an emergency response to the horse’s visible symptoms, framed as a precautionary measure in extreme conditions. The reports do not provide detailed medical outcomes in the material provided, but they agree that the alarm is sounded during the period of heat exposure and in direct reaction to the horse’s apparent worsening condition.