This multi-function clamp for veterinarian comprises a clamp body including an upper clip (1, 10, 100) and a lower clip (5, 50, 400). According to the invention, said clamp body is composed by the upper clip (1, 10, 100), the lower clip (5, 50, 400), a bolt (3, 30, 300) and a torsional spring (2, 20, 200) said clamp body being installed with a connection assembly that has connecting lead wires, and the connection assembly has several installation sections which can match with different lead wire plugs. By adopting the compatibility design, the multi-function clamp for veterinarian could apply to wider areas, a pet clinic equipped with the multi-function clamp for veterinarian is applicable even using the probe-type lead wires, the banana plug lead wires, the snap-type lead wires and the clip-type lead wires simultaneously, which greatly decreases the procurement cost for equipment and accessories, and easier to be operated. Furthermore, by adopting the anti-slip design, the multi-function clamp for veterinarian will improve remarkably for the matter the clamp drops off from the operators or the animal skins, which saves time in operation.
