Euthanasia hazards.

Every day, and for many reasons, animal handlers must euthanize animals in their care. Because euthanasia results in the death of an animal and involves a lethal agent, it is inherently dangerous for operators. Euthanasia technicians must know how to control the animal and understand normal animal behavior, the effect of handling, and how the agents work. Appropriate animal control is possibly the most important step, and the degree of control necessary depends on the animal and the chosen agent. Handlers should be trained in how to administer the agents. Trainers must fully explain why the animals must be euthanized, and operators should be allowed to refuse to euthanize animals. Everyone should be trained to recognize signs of excessive exposure to or abuse of euthanasia agents and take the necessary steps should an incident occur.