We choose these treats specifically because we have 2 diabetic dogs and 1 with chronic pancreatitis. They are low in fat but the last 3 bags of dog treats we bought have had worms crawling in them along with moths. We returned our first bag about a month and a half ago and exchanged it. Then bought 2 more bags and was very leary of finding the same and as we were a few days into the bags we in fact did. Very disturbing and upset that this is not a one time deal. I will be sending a letter to the company as well as the FDA with pictures to show the validity of my complaint.