31305-043 O Gauge - Pets, Wildlife & Livestock - Shunting Pony and ShunterO Gauge Pets, Wildlife & Livestock Shunting Pony and Shunter A Shunter with Shunting Pony. Shunting horses were used for over 100 years the last one being at Newmarket, where it was used to shunt thoroughbreds in their horseboxes until it was retired in 1967. FIGURES ARE SUPPLIED UNPAINTED Modelu's 3D scanned figures offer exquisite detail even at the finest scales. All figures are provided unpainted and are perfect for complimenting railway layouts,