 | Sports Pony Studbook Society (SPSS)
British organization specializing in the identification, grading and registration of all types of pony with sporting potential. Includes news, a sales list, stallion directory, and grading, registration and membership information. |
 | Spotted Isle Pony of Americas Farm
Specializes in hunter/jumper performance but also strives to create the versatile pony for all ages and disciplines. Lists stock for sale. Located in British Columbia, Canada. |
 | Thistledown Farm
Standing chestnut stallion at stud. Includes sales list, photos, and profiles of horses. Located in Yuba City, California, United States. |
 | Through Connection Ltd
Standing bay and chestnut stallions at stud. Includes sales list, photos, and profiles of horses. Contains history of the German Riding Pony. Located in Alpharetta, Georgia, United States. |
 | Wendlandt Blue Ribbon Farm
Standing black stallion at stud. Includes sales list, photos, and profiles of horses. Located in Red Bluff, California, United States. |
 | Westfalia Sport Pony Stud
Standing Davidoff, a 14.2hh registered German Riding Pony stallion (Westphalian) and producing performance ponies for dressage, showjumping and eventing. Stock for sale. Hamilton, New Zealand. |
 | Wet Paint Ranch
Standing black tobiano and blue roan tobiano stallions at stud. Includes sales list, photos, and profiles of horses. Offers custom welding, carts, and carriages. Located in Marysville, Washington, United States. |
 | Winestone Farms
Standing sorrel and cremello stallions at stud. Also stands arabian stallion. Includes sales list, photos, and profiles of horses. Located in Greenville, Texas. |
