oh, yes, and use the hardware cloth over your window openings too- a raccoon can open a shut window and could get in. Actually- ANY opening needs to be covered, they can really squeeze in tight spots. If you check out the predator page, you'd be surprised what they can do and what defenses they can get through. Your best bet is to just plan on being prepared for all situations. You have the perfect set up, honestly! All you need to do now is get the right wire and you will rest easy.