The open doggie treat bar in the Petco store in St. Joseph, MO.
The treats always end up full of bugs and worms within a week or two and I have to throw them away. I can only get there about once a month as I live a distance away.
I've tried keeping them in the plastic bags that they come in.....I've tried putting them in a sealed canister.....but they always end up full of worms, bugs and webs.
I sure hope you let Petco know about this so they can correct the problem. I don't intend to buy them there again.