It is unlawful for any person to torture, torment, beat, kick, strike, choke, cut, stab, stone, shoot, mutilate, injure, disable, kill, or tamper with any animal while it is being caged, kenneled, transported, exhibited, exercised, or used in discharging or attempting to discharge any lawful duty or function or power of office, by any police officer or his or her representative, for any police agency.