Freisan
Thoroughbred Tarpan Tennesee Walking Horse Tersky Toric Trait du Nord Trakehner Turkoman
That would be the New Zealand Performance horse, which was developed for use in the sporthorse disciplines of Dressage, Jumping, and eventing.
appaloosaFamousRider from Horse Isle
A Quarter Horse is a horse breed beginning with Q. NOTE: I have not looked this up in horse books, encyclopedias or on the internet!
The Barb horse, Belgain, russion Budenny, .....
appaloosa
It is not possible to change your foundation horse's breed on Howrse. You can however wait until you are able to access the auctions or sales and buy a horse of another breed, or you could breed from your current horse to produce a crossbred.
appaloosa
Arabian fits your criteria.
No a Piston is not a breed of horse.
The breed of horse is a Thoroughbred, it is the horse that the cars are named after.
a yealand pony or horse is a breed of horse