Our Small Animal Doctors

Mary Hannah Lawrence

Dr. Mary Hannah Lawrence is a native of Hattiesburg, MS. She obtained her Bachelor’s degree in Biology at William Carey University in 2017 and completed her Doctor of Veterinary Medicine degree at Mississippi State University in 2021. Shortly after graduation, she began working as a Veterinarian at Pine Belt Veterinary Hospital and Kennel.

Dr. Lawrence’s veterinary interests include companion animal orthopedics, soft tissue surgery, internal medicine, ultrasound, exotics, and equine reproduction.

In her free time, she enjoys taking care of her own animals including three horses (Chip, Angel, Socks), two rescue dogs (Ophelia and Rio), and cat (Delphi). Her hobbies include trail riding, camping, traveling, and spending time with family. She is married to Josiah Lawrence, and they reside in Hattiesburg, MS.

Sara Lott

Dr. Sara Lott graduated from Oak Grove High School and then attended Mississippi State University where she obtained a Bachelor’s degree in Animal/Dairy Sciences in 1998, and her Doctor of Veterinary Medicine degree in 2001. Upon graduating, she practiced in the Southaven/ Horn Lake, MS area for two years before returning home to Hattiesburg and Pine Belt Veterinary Hospital and Kennel in 2003.

Her interests in veterinary medicine include small animal dermatology, dentistry, and internal medicine.

In her spare time, she enjoys taking care of her own very large animal family, which includes many dogs, and three cats. Her hobbies include traveling, hiking, reading, and relaxing at the beach. She is married to Jeff Lott and is a member of Midway First Baptist Church in Sumrall, MS.

Jennifer Sellers

Dr. Jennifer Sellers is a native of Picayune, MS. She attended Mississippi State University, where she obtained her Bachelor's Degree in Animal/Dairy Science in 2004 and her Doctor of Veterinary Medicine in 2007. Upon graduation, she began working at Pine Belt Veterinary Hospital and Kennel.

Dr. Sellers primarily practices small animal medicine and has a special interest in soft tissue surgery and internal medicine. She also enjoys equine medicine. 

She divides her time between Pine Belt Veterinary Hospital and her farm in Purvis, MS where she has beef cattle, horses, three cats, two rabbits, two dogs, and a goat. She is married to Jed Sellers, and they have two daughters. She attends Our Lady of Perpetual Help Catholic Church in Lumberton. In her spare time, she enjoys spending time with her family, reading, fishing, and horseback riding.