Red Barn Filled Bone Peanut Butter LargeRedbarns Filled Bones, a natural beef femur bone stuffed with a wide variety of delectable fillings, are a great way to reduce your dogs level of stress and boredom. Redbarns Filled Bones work to help maintain your dogs dental health by gently scraping harmful plaque. Try our large Peanut Butter flavor today! Made in USA Helps promote dental health Reduces boredom and stress Not for human consumption. Monitor your pet when feeding hard natural bones.