Dog post: WTH

It got cool and damp here in NC Georgia, I have pup outside in a dog house, he's pulled all the wheat straw out if the dog house and the two blankets also.
I go and get a bale of cedar chips to put in his abode, when i get home i throw it over the fence and was going through the house and come out and spread them, as a wlak past he chews through the plastic and takes a big bite outta the bale of chips, starts chewing them, kinda gets choked, I reach in and grab the bale.
Why would he do that, smell, unfamiliarity, can't be hunger, feed him like a horse.