Beth Mullen built one of the premier dog training businesses in the Washington, D.C., metropolitan area. Across its 13 years, Dog Latin Dog Training and Behavior Consulting have served more than 2,000 clients, ranging from rescue group foster families to ambassadors, high-ranking federal officials, and business leaders. She's also worked with countless dogs and cats through her sheltering experience.

She grew the business from just herself to a staff of five full-time trainers, who see individual clients and coach several weekly classes. Beth’s success with Dog Latin is based on deep knowledge, multiple certifications, and continual study of the science of animal behavior—combined with work experience in media relations, journalism, teaching, and event coordination.