Drum horse in XIII Light Dragoons in UK.

The drum horse, also referred to as the "kettle drummer," played an important role in military bands and parades. It carried the regimental drums on its back while being ridden by a mounted drummer.

The drum horse of the 13th Light Dragoons would have been a specially trained and selected horse with a calm temperament and the ability to carry the weight of the drums. It would have been adorned with decorative regalia, such as ornamental drum banners, plumes, and other regimental insignia, to signify its role as a ceremonial and symbolic figure.

The drum horse, along with the regimental band, would have performed at military ceremonies, parades, and events, adding a sense of spectacle and tradition to the regiment's appearances. These traditions varied between regiments and changed over time, so specific details about the drum horse of the 13th Light Dragoons would depend on the era and specific customs of the regiment during its existence.