I had a brand new unopened bag of nutrena pellets in my cellar and we had a furnace mishap where oil came trickling out of it and when I discovered it the bag was sitting in the oil. I opened the bottom of the bag and, Of course, there was some oil soaked pellets, quite a few. Is it safe to feed the girls the pellets that weren't affected? I've scooped out as much as I could of the bad ones but there is still an odor. will that harm them? If even one person says there is a chance of harm to my girls, I will just throw the entire bag away.