Founded in 1978, ADF has led the petfood industry in developing unique processes to supply high quality petfood ingredients. Through years of experience in processing technology, ADF has provided the petfood market with a consistent supply of high quality protein ingredients. Along the way our focus has always been centered on quality. Uncompromised quality, backed by our unsurpassed technical expertise in manufacturing. At ADF, the focus to produce value-added products starts with the highest quality materials to produce the most nutritional, cost-effective products for all your petfood needs.