Hence we have no choice but to end their lives. However, the ways of killing mice that we use are cruel and violent such as death by drowning.
We should take care in the death of each creature.
Every creature on earth is equal and should be respected.
Following the American Veterinary Medical Association(AVMA) guidelines, I take carbon dioxide as the method of euthanasia. The mice will die in peace after inhaling high doses of carbon dioxide.