Dr. Leonard was born and raised in Washington state. He earned a bachelor’s degree from Western Washington University. He earned his doctorate in veterinary medicine from Washington State University. After graduating he moved to Utah to be closer to family. He is the father to two young boys. He also adopted a small mixed breed dog named Luna and a three-legged cat named Phoenix. In his free time, he enjoys cycling, hiking, snowboarding, and creating stained glass art.

Dr. Matthew Loock is dedicated to providing exceptional veterinary care with a focus on compassion, communication, and clinical excellence. With years of experience in both general practice and emergency medicine, he enjoys helping families through everything from routine wellness visits to complex medical emergencies. His calm, thoughtful approach and commitment to educating pet owners allow clients to feel confident and supported during every stage of their pet’s care.

Dr. Loock earned his Doctor of Veterinary Medicine degree from St. Matthew’s University School of Veterinary Medicine and completed his clinical training at Washington State University. Before pursuing veterinary medicine, he studied Zoology and Chemistry at Weber State University. Throughout his career, he has developed a special interest in emergency and urgent care, internal medicine, surgery, diagnostic imaging, and critical care.

Having spent several years practicing emergency medicine, Dr. Loock has treated thousands of critically ill and injured pets. While he enjoys the fast-paced challenge of emergency cases, he is equally passionate about preventive medicine and helping pets live long, healthy lives through strong partnerships with their families. He believes that excellent veterinary care begins with listening, clear communication, and treating every patient as if they were his own.

Dr. Loock is also passionate about mentoring the next generation of veterinarians and enjoys sharing his knowledge with veterinary students and colleagues. He is committed to lifelong learning and regularly pursues continuing education to stay current with the latest advancements in veterinary medicine.

Outside the hospital, Dr. Loock enjoys spending time with his wife and three children. He loves fishing, boating, exploring Utah’s outdoors, beekeeping, and caring for his flock of chickens. These experiences reinforce his appreciation for the unique bond between people and animals and inspire the compassionate care he provides every day.

Dr. Loock is excited to be part of the Hippo Vet team and looks forward to building lasting relationships with clients while helping pets live healthier, happier lives.

Britni brings a strong background in veterinary medicine and leadership to her role as Hospital Director. With experience in both clinical operations and team development, she is passionate about creating a positive, fun environment for patients, clients, and staff alike. Britni is dedicated to supporting high-quality patient care, fostering a collaborative team culture, and delivering an exceptional experience for both pets and their families.
As part of her commitment to professional growth, Britni is currently pursuing her studies in Veterinary Practice Management, further strengthening her expertise in hospital operations, leadership, and business management within the veterinary field.

Outside of work, Britni enjoys spending time outdoors with her family riding dirt bikes, kayaking, paddle boarding, and simply getting out in nature. She and her partner, Aaron, are proud parents to two amazing children, Max and Marley. Together, they share their home with a lively animal family that includes a 9-year-old German Shorthaired Pointer, an 8-month-old Mini Aussie/Border Collie mix, a Russian tortoise, and two leopard geckos.
Britni’s love for animals extends far beyond the workplace and serves as a constant source of inspiration in her dedication to veterinary medicine and the people who care for their pets.