Dennis Loosier, known widely as Dr Duck, is an East Texas native and passionate public land waterfowl hunter. Alongside his close friend and hunting partner, Billy Campbell (The Fowl Hunter), Dennis dedicates himself to mastering the challenges of hunting on public lands across multiple states and Canada. Having honed his skills by necessity on Texas public grounds, Dennis and Billy are driven by a desire to share their hard-earned knowledge and experiences with the hunting community. Through their popular YouTube channel, "Dr Duck," and the long-running "Dr Duck Waterfowl Podcast," they provide viewers and listeners with authentic insights into scouting, migratory bird patterns, effective hunting strategies, and the realities of the "public land grind." Their content is characterized by a casual, informative, and encouraging tone, aimed at educating and inspiring other outdoorsmen and women to utilize public resources respectfully and effectively. Beyond content creation, Dennis is an ambassador for major outdoor brands like Realtree Outdoors and has been featured by companies such as YETI. He also runs the Dr Duck Company, offering merchandise to fellow hunters. With a focus on ethical practices and the camaraderie of the hunt, Dr Duck's platform serves as a valuable resource and community hub for those passionate about pursuing waterfowl and other game on public ground.