The Earth-Kind Rose Program was developed by Dr. Steve George and Texas A&M University. This is an excellent article about the formation and initial findings of the program, and this is a PowerPoint from A&M.
I was thinking I might need to prune it but from reading more it sounds like I don't need to, so perhaps this year I will just let it go and see what happens! It has just begun to reach the top of the fence, so hopefully my neighbor will get to enjoy them, too.
aggie-horticulture.tamu.edu/earthkind/roses/media/EKRoses.ppt

