Extremely Fun Classification Numbers (2 marks each - 1 for correct 10 digit classification number and 1 for your successful convincing of me through legislation, spec sheets, definitions, marketing etc.....) 10 marks 1. Buffalo jerky for pets. This good is a 100% natural dog treat made from free-range, grass-fed buffalo meat which has been dehydrated and heat treated. It contains no additives or preservatives and is packaged for retail sale as natural treats for pets and is not intended for human consumption.