We’re sorry to hear about your dog’s experience. As pet parents ourselves, we understand how upsetting this must be. The health and well-being of pets is our top priority and we have extensive quality and safety standards to ensure our products are 100% safe to feed. We would like the opportunity to speak with you about your experience. Please reach out to us at (800) 919-2833, reference case #20645810. Thanks - Blue Buffalo Co.