Bug is a 3yo mare standing about 13.3hh but THICK. She is still green but she is SAFE. Knows her left, right, stop and back. But again is a mare and can be headstrong. She has no buck but sometimes she wants to go her own way and needs a stern hand to guide her the proper way. I’ve had beginners on her no issue. She loves being on the trails and will be less lazy on trails but not crazy, goes the speed you ask. Not the biggest fan of arena work.