Bests & Worsts Reviews from Amazon

I have been buying these chews from this vendor for about a year. I usually buy the one pound bag and until recently that bag has enclosed three nice sized thick chews. The last three packages I have purchased have been far less than pleasing. The first time I received a "bad" bag, I assumed it was a fluke. The chews were all substantially smaller than the prior bags and it appeared clear that the bag contained less than a pound. My next bag was the same. I'm attaching photos that show one chew from an older bag compared with the three chews in the one pound bag I received that day. Today I received another order. I had sent them to work this time, and we have a postage scale. When I opened the box it was clear this was going to be another issue. I weighed the bag and it was 13.1 ounces, including the bag and the labels. Basically I have been getting ripped off by about 3.5 ounces each time (after subtracting off the weight of the bag and labels). Also, in the new bag, one of the sticks is extremely small - only approximately 1/3rd of an inch thick and less than five and a half inches long. The whole point of these treats was that they were large and thick enough to keep my dog chewing for a long time. That chew would be gone in 2 seconds.