About
About Our Trainers Meet The Off Leash K9 Team Ernie Diez - Trainer Ernie first came on the radar of Off Leash as a client with his dogs Bruce Banner and Tony Stark. Training with OLK9 head trainer Abby Hoxha dramatically changed the relationship with his dogs. Ernie became a certified professional trainer and is a graduate of the Off Leash Headquarters academy in Northern Virginia.