I let them stay once and never again. They make a worse mess than dogs are very aggressive especially after the eggs hatch.
Some people will probably rip me for this but I have had great success with my kids airsoft guns. I don't hurt them and even accidentally hitting one with a plastic pellet doesn't phase them at all. The noise from the toy gets them out in seconds never to return. I love animals so please folks don't be hating me.
