Pet animals, hobby flocks and commercial operations are served. Programs and services provided vary with the needs and experience of the owner, and may include: vaccination programs (particularly tetanus-enterotoxemia and rabies); parasite control programs; nutritional and management evaluations; foot trimming; castration, docking and dehorning; well visits, health certificates and fair forms; sick animal, dystocia and other emergency visits; infectious disease monitoring programs; pregnancy diagnosis by ultrasound; breeding soundness examinations; and necropsy.