I've been pretty lucky with Penny's destructive side. So far her worst offenses have been chewing a hole in the carpet and peeling some faux wood tape off a closet door...bye-bye pet deposit!
My sister has freakier stories. One time she came home to find her Mastiff had chewed open a package of light bulbs—broken light bulbs and all scattered on the living room floor with the dog relaxing right on top of it all! The dog wasn't injured, but still—yikes!