Missing Horse Near Plymouth, WI, 53073

I am looking to reconnect with a horse who I used to take lessons on before I went off to college. The horse in question is named Dancer. He is a little Arabian or Arab Morgan cross. Dancer is about 25 years old now. He is a mahogany bay gelding with a gray star on the forehead and a couple of coronets. Dancer is about 13 hands high and was in Plymouth, Wisconsin back when I learned to ride. He was sold several times and one of the owners eventually moved to Tennessee and Colorado, so I am not sure where he might be now