I have been a bad doggy mommy, and this morning while I was fooling around with Lila she picked up a fragment of cloth and shook it at me, and I realized that she's chewed up all of her toys and I haven't gotten her any new ones in a long time. So we went to the doggie store, and now she's happily chewing up a hula girl. These Bamboo treats claim to be "combat tested" to "withstand aggressive chewers," which may indeed be true. But Lila can still get through the tough canvas cloth, strew the fluffy stuffing all over the living room floor, and pull out the inner squeaker within about twenty minutes of getting it in her mouth. It's fun to keep chewing even after the squeaker has been destroyed, although there's not quite the same tangible goal.