Having over 20 years as a trucking company owner there is no way I would use pallets for building anything that goes inside your home. animal shelter (dog house), nor would I use them to build a bonfire in the backyard. Pallets are exchanged from business to business and there are all kinds of nasty chemicals that can end up on them. What looks like a good deal may end up causing you health problems later on. While you think your saving money it might end up costing you and your family a great deal more. Be safe and stay away from them.
Tom
