keeping pup from eating presents!?

Has anyone seen those huge santa bags anywhere at the stores, that I can put all the presents inside, until Christmas morning, so that pup here won't start to nibble on the presents under the tree?
The big presents for the kids will wait until christmas, but the odd gift from family or other casaul gifts can go under the tree so long, but pooch would tear it up in seconds!
Anyone seen those bags while out shopping?

I would just keep the gifts away until christmas morning. Another option would to place an x-pen around the tree.