So sorry for the loss of your bed corner.......I'm sure the boys will console you..lol. Those ornery bullies sure do love wood. Any kind, twigs in the garden, limbs from a tree out back,,,corner table, and yes,,,beds. I've had to lay to rest a few end tables and chairs myself. It took about a year to teach JD not to chew on furniture. When I would catch her at it,,,,I would clap my hands loudly and stomp the floor. Scared her enough she no longer mangles the furniture.