I researched Basenji on the web and this is the closest club I could locate for you in Ohio (if this is the correct state for you). I have three German Shorthair Pointers that I have trained specifically for bird hunting. I am currently in the process of force fetching one right now. The main focus on training is exposure and repetition.
Sorry, do not know much about Basenji's but try to get you pointed in a decent direction.
This club is also listed with the AKC which may also provide you with some direction.
Basenji Club of Cincinnati
Butler County Fairgrounds - Hamilton, OH
Basenji Club of Cincinnati, Inc.
Secretary : Joann Giesting
Address: 3707 Simpson's Trace, Maineville, OH , 45039
Club Type: Specialty