Every spring when the snow melts in different areas of the yard you can see where they were burrowing under the snow through the grass and they are chewing the shit out of my lawn.

Any ideas? I think I may know where one hole is but there have to be more for as much damage as there is. I've been thinking about dumping some poison in the hole but there are some dogs in the neighborhood that roam around from time to time and sometimes my cats get out. I would hate for someones pet to end up with that shit in their system.

I know they come out in dusk/dawn becuase they don't like direct sunlight, too bright so it makes it kind of hard to hunt them down.

These things suck!!!