Thank you for taking the time to share your feedback with us. It's great to hear that your dog enjoys Busy With Beggin' Twist'd Small/Medium Breed Dog Treats. We're sorry to hear about the red area. As dog lovers and dog parents ourselves, we can assure you that the quality of our products and the satisfactory experience of our consumers and their pets is our number one priority. Please know that your concerns will be forwarded to the appropriate department within our company for their review. We want to gather additional information and further assist you. Please feel free to reach out to us here: www.purina.com/contact-us - The Beggin' Team