Harry Hields is a third-year undergraduate veterinary student at the University of Liverpool, with a broad interest in small animal orthopaedics and research. His project investigates the effects of bovine milk–derived extracellular vesicles on canine cruciate ligamentocytes, with a focus on their potential to modulate ligament healing and inflammation. This work was undertaken as part of a summer studentship, providing him with his first experience of laboratory-based research.