Premium Preen Pets Chicken Jerky Dog Treats - 4lb Bulk Pack | All-Natural USA Made | High-Protein Training Rewards & Dental Chews for Medium to Large Dogs | Perfect for Outdoor Adventures & Obedience Training

I have been using this product for years and my dogs love it. The last bag I opened looked like it was coated with green mold. My husband didn't notice the green color and fed it to my dog. She has been sick and pooping in the yard for several days and has had to have her butt washed. I can't say the green strip caused it but we are not feeding any more to our dogs. To make matters worse, they want their strips and are barking at us for more. I started to return the bag to amazon (2#) but decided to keep it in case our dog doesn't get better.