Any horseee????? plzz hellp?

okay so my mom wants new additions to the barn and i have a 10 year old sister looking for a good jumper pony. i live in upstate newyork in a big house with a barn holding 5 horses so far they are all amazing jumpers but now i need a pony! if you can find a pony any where near upstate new york like literally any state around it i would appreciate it. thanks it doesnt matter what color but i want it to be pretty and a amzing jumpe rits for my sis :]