My two year old Siamese Cross girlcat, Dinah Lee, also eats my socks, my husband's socks, the Pendleton wool throw (expensive!!!), and any sweater she can find. She prefers theme socks (Halloween, Christmas, Easter) to just plain socks. She has chewed the corners off all the polar fleece pillows. She is a raging nuisance and has cost us a bundle in destroyed garments, but I love her to distraction. If you find a cure for this compulsive behavior, please pass it on to your fellow sufferers. Happy New Year!