Australie
Canada
Groot Brittannie
Welsh Ponies
- Alexander technique
- Barkway Stud
- Brookside Stud
- De kruidenstal
- Eaglesranch
- Farpoint Farm
- Glen Haven
- Gryngallt Stud
- Hiddentrails
- Mary-wanless
- Natural Horsemanship
- Oklahoma State
- Paardensport
- Parelli
- Parelli Canada
- Ridgehill Stud
- RosMel Pony Farm
- Springbourne-blanche
- Sugarbrook Farm
- Terra-natura
- Tinkers