Welcome to Watertown Animal Hospital L.L.P. The Watertown Animal Hospital L.L.P. is a full-service, NYSVMS accredited veterinary medical facility offering quality veterinary care to Watertown, Jefferson County, and surrounding areas. We offer a full range of medical, surgical and dental veterinary services. Our hospital is staffed with competent and caring staff members who provide a wide range of veterinary services. The Watertown Animal Hospital is handicapped accessible.