This statue is a part of a series of wooden carvings designed by Peter Wolf Toth entitled "Trail of the Whispering Giants." It is located in a small park next to the Dothan Public Library.
For more information please refer to these two websites, which are the primary sources for most of my Whispering Giant statue information:
www.dcschumaker.com/statues.htm
en.wikipedia.org/wiki/Trail_of_the_Whispering_Giants 