Using an electrical approach to euthanize pigs on-farm: Fundamental principles to know

Introduction For on-farm euthanasia, norms and recommendations have been set down according to species, age and state of health of the animals in question. To be acceptable, procedures for euthanasia must avoid any situation that may cause over-stimulation, fear or suffering for the animal. The animal’s confinement must be minimal and not stressful. The procedure for euthanasia must cause rapid loss of consciousness followed by quick death. The animal must not suffer or have a prolonged death. The procedure for euthanasia must be effective, simple to carry out, safe for the operator, irreversible for the animal and, if possible, affordable. Lastly, the overall appearance of the procedure must not be neglected. If the method is to be acceptable, both to the person in charge of the euthanasia and to the general public, it must not look repulsive or cruel.