I was at the farm supply store the other day getting feed for the horse and they had dry creek pellets so I brought home a bag. I always sift the pellets in one of those kitchen strainers because from what I have read on here it cant hurt (plus my 9 year old loves to do it) Anyways after she sifted through this bag she had about 5-6 cups of just plain old sawdust why would this happen are they just cheep pellets? the pellets burned great and were some of the cleanest burning pellets I have used so far but it bothers me they would have that much sawdust in the bag