KKR-backed Argenta, a veterinary company, completed the acquisition of Midwest Veterinary Services, a company providing providing veterinary services for livestock. Financial terms were not disclosed. “We are delighted that MVS is joining the Argenta group. It has a rich heritage, reputation for excellence, and proven expertise built up over more than 35 years. As the dynamic animal health market continues to change and customer expectations grow, working together will help ensure we are best placed to meet clients’ needs now and in the future," Will Downie, Argenta Chief Executive Officer.