Did'nt you know this studies:Allergy against horses: Are curly horses an alternative for horse allergic-riders? A pilot observational case study" W. Mitlehner, Allergojournal 2013;22,244-251 Horse Allergy: Curly Horses Allow Horse Allergic Riders To Ride Again - An Observational Study W. Mitlehner, H.C. Mitlehner, B. Niggemann, Pneumologie 2015;69(12):711-718. DOI:10.1055/S-0034-1393396
Curlies come in miniature too! You can find them by googling, and there are several curly mini/pony FB sites.