A: Howdy neighbor! Your Summit Barley Straw bale will float on the surface for up to six months before it eventually becomes waterlogged and sinks to the bottom of the pond. To keep curious animals from eating the straw, you can easily anchor it in deeper water away from the banks or switch to a protective plastic cage version designed for livestock troughs. These simple steps will keep your pond crystal clear while ensuring local wildlife and neighborhood pets stay completely out of trouble!