Thank you for taking the time to share your concerns. We are a company of pet lovers, so we certainly understand your concern for your valued member of your family. We know there’s a lot of conflicting, misinformation online about BHA. In our treats, it’s used as an anti-oxidant to protect against staleness. We care about the wellness and safety of all pets, including our own, and would never offer a product that wasn’t deemed safe for dogs to consume.