Quality Assurance Jones Natural Chews Co. has always been very proud to have the American flag on all of our products. All of JNC's products are 100% grown and made in the USA. Jones Natural Chews, Co. is very proud to announce we are now certified. A third party audit by "USA Made" has certified all of our products with our very own number on it. We know you care what you feed your pets. The quality of our products are very important to us here at Jones'. We go out of our way to provide safe and wholesome edible chews and treats for your family members. We have a very severe HACCP (Hazard Analytical Critical Control Point) plan in place. Stringent cleanliness guidelines, product testing (in our in-house lab along with outside laboratories), and product lot code and tracking, are just a few things the HACCP plan covers. We are inspected once a year by third party audits (AIB International). Below is our certificate of accomplishment from AIB. To verify Authenticity of this recognition, call AIB international at 800-633-5137.