Dr. Lockhart grew up in New Orleans, Louisiana. As an undergraduate he attended Louisiana State University. He attended veterinary school in St. Kitts, in the West Indies, and graduated from Ross University School of Veterinary Medicine. Dr. Lockhart performed his small animal internship at VCA Animal Referral and Emergency Center of Arizona. He has one dog named Luna and two cats named Thundercat and Anthony. In his spare time he enjoys hiking, eating sushi, working out, exercising his artistic skills by drawing and painting.