AFAIK, there is no reciprocity for the neighboring DO schools. When I went to Arkansas, I never heard anything from the premed advisors about reciprocity with OSU-COM, TCOM, or KCUMB. I didn't apply to TCOM, but did apply to OSU and KCUMB and was put on hold post secondary. The only benefit of being an Arkansas resident is you are guaranteed an interview at UAMS and depending where you live, it may be really easy to get in there.
Army HPSP C/O 2013
Step 1 [X], Third Year [X], Step II PE [X], USMLE Step II CK [X], Step II CE [X], Fourth Year [X], Match , Graduation