About Us

Meet The Trainers

Professional Dog Trainers

K9 Services Unlimited provides dog training services in Knoxville, Tennessee. We have multiple dog training programs to help make dogs obedient, confident, and enjoyable, including on-leash board and train, off-leash board and train, aggression rehab, puppy university, and 1-on-1 training. We service all of Knoxville and surrounding areas!


Justin Rigney

Justin has over 25 years of professional dog training experience and was a Law Enforcement Officer for 17 years. He spent 10 years as a K-9 handler and trainer. His unique background and experience in civilian dog training and as Police service dog training sets him a part from other trainers in his field.


Curtis Brantley

With over a decade of leadership roles under his belt as a Marine and a Soldier, Curtis is the right trainer for the pack leader your dog needs. Trained directly by Justin Rigney, our Master Trainer, Curtis has proven to produce exceptionally trained dogs who transition back into their owners positively and fluently with results that have saved lives.