Dr. Zelewski was raised in Houston, Texas and spent every summer in the northern woods of Wisconsin. With the help of her grandmother, it was here that she developed her deep love and understanding for animals. She began volunteering at animal shelters at the age of 13 and working in boarding facilities/veterinary clinics at age 14. In 2015, she received her Bachelor degree in Biomedical Science from Texas A&M University and then worked full time as a mixed animal veterinary technician for 2 years. In May 2021, Dr. Zelewski then received her Doctorate of Veterinary Medicine from Iowa State University.

Her interests in veterinary medicine include Small and Large Animal Internal Medicine, Shelter Medicine, and Animal Behavior.

In her free time, Bobbi enjoys running, hiking with her dog, and watching Marvel movies. She is currently working on her gardening skills to prevent her from adopting more animals.