![Dr. Terri O'Sullivan, wearing an Ontario Veterinary College golf shirt, stands in front of the Ontario Swine Research Centre](https://www.uoguelph.ca/alliance/sites/default/files/styles/large/public/230907%20-%20Terri%20Stills-4031.jpg?itok=r-igO--M)
Moving the needle: Evaluating the use of needle-free injection technology in piglets
Dr. Terri O’Sullivan believes swine farms are missing an opportunity for using needle-free injection technology in young piglets. The technology – with potential economic benefits for producers and welfare benefits for animals – has been available for some time but has not been widely adopted in Ontario hog production.