Is it cruel to kill rats?

Lethal control

There are no truly humane ways to kill rodents, only methods that are less inhumane. Rats are killed with poisons, snap traps, glue boards, and maze-type traps that drown them. ... So keep in mind, the need to control rats is a largely the result of lack of cleanliness in the immediate environment.

Is it okay to kill rats?

It is true that rats – along with all animals, including humans – can carry and may spread disease. ... Killing rats is not an effective way of removing them from an area, and any killed will be replaced by others, the issues that attracted them are not addressed.