just get a calm bombproof older gelding. Most geldings are calmer that mares but some mares are really great too! If i was to reccomend a breed it would DEFINETLY be a quarter horse. Quarter horse are amazing for beginners but can also be ridden by expierienced riders. They are bred to do anything you really can think of! Hope this helped!😊
A calm and preferably a bit older in age. There really is no specific breeds that I can recommend because all horses are different and I don't really know much about the western world but you don't want to put a beginner on a green horse and also horse that bucks or rears or kicks (obviously). I hope you find a horse that you like!