This week, the AKC Genome Barks Podcast Series welcomes Dr. Greg Keller, Chief of Veterinary Services with the Orthopedic Foundation For Animals (OFA).  Dr. Keller shares with us the history of the OFA and discusses the many health databases that the OFA manages.  Dr. Keller also explains the OFA process for evaluating radiographs and the differences between OFA evaluations and those of PennHip.