It looks like they are everywhere.

Within 48 hours, we have a ton of mice.

So revolting and gross.

I hope the cats scared them out of the house.

The cats are allowed every where: basement, drawers, pantries etc.

Hardy did not kill the mouse he is chasing....it escaped.

UPDATE

He caught it again and I took it away from him and went to dump it 20 metres away from the house. It was in shocked or mangled. Cute small tiny mouse.