looking for a horse/pony to exercise or take care of

I'm 13 looking to exercise some of your horses. I have been around horses since I was 6. I would go to to my family's farm. I started working with one of the horses who hadn't been ridden in around 10/12 years. He is now a school horse. I started lessons at 8. Well I still went out to the family farm I started horse Vaulting. I vaulted for 2 years. I have had western and English experience. I have moved on to jumpers for the last year. I can spend time and exercise your horse. I have a flexible schedule. I still have my lessons and riding days. If the days you want me out happen to be that day I can work both in. If you need someone to feed, groom, exersise your horses I can do that. I can work with a horse or pony you have sitting in the field or just give them some love!I am part of HCBC. Please call.