I've used mothballs (with indifferent success) to keep squirrels from digging up potted plants, but I'm not sure if they work beyond a few inches. BTW mothballs are toxic - I mean the squirrels won't eat them or anything, but I don't think shoveling 40 lbs of them inide your walls would be a good idea either. I think they will eventually dissolve in the rain outside.
no subject
Date: 2008-01-30 02:15 pm (UTC)