Pony play is a form of animal roleplay where one person takes on the role of a pony or horse. This includes wearing tack (harnesses, bits, bridles), moving in horse-like ways, and being trained or handled like an equine.
The practice can emphasize different aspects - some focus on the visual and gear aspects, others on training and discipline, and others on the psychological space of becoming an animal. Competitive pony play includes dressage-like events at fetish conventions.
Equipment ranges from simple harnesses and bits to elaborate hooves, manes, and full tack. The aesthetic appeal is significant for many practitioners.
The trainer/pony dynamic involves power exchange elements, with the human partner directing, training, and caring for their pony. Some ponies speak while in role; others maintain non-verbal animal headspace.