Louis Mack is originally from San Diego. He grew up with animals and from a young age began helping his father, who was also a veterinarian, at his practice in El Cajon, California. Prior to moving to Ponte Vedra Beach, Dr. Mack practiced veterinary medicine in Daytona Beach and mixed animal medicine and surgery in the Ocala area. He previously served on the Board of Directors of his local chapter of The Humane Society. Most recently, Dr. Mack invented an anesthetic safety device to help prevent complications during the administration of gas anesthetic agents. A design prototype has been made and is currently in the patent pending process. In his free time, Dr. Mack enjoys spending time with his daughters at their Ocala farm where they raise quarter horses.