A pet care tool includes a work head and a handle connected to the work head; wherein the handle is pivotally connected to the work head by a pivotal connection mechanism, which comprises an angle locking structure that can lock and unlock the connection angle of the work head and the handle in at least two angular positions. An object of the present invention is to provide a pet care tool capable of adjusting the connection angle of the work head and the handle, so as to enable the pet care tool to be applied to various applications and optimize the care effect.