ADF was founded over thirty years ago by William H. Darr who began with the concept of re-purposing unused egg protein into a highly digestible, balanced source of essential amino acids for the petfood industry. Mr. Darr’s leadership set ADF’s standard for delivery of uncompromising quality in its products and services, and continuous improvement in quality is still a fundamental principle of the company.
 
Our bottom line continues to be a commitment to customer satisfaction. ADF continues to offer Spray-Dried Egg Product, Spray-Dried Chicken, Spray-Dried Liver and Hypo-allergenic Protein Hydrolysates with year-in and year-out consistency. Our newer products include a line of Spray-Dried Novel Proteins such as Duck, Rabbit, Whitefish, Turkey and other varieties that are in development.
 
ADF drying facilities are located in Missouri and Georgia in the U.S. where HACCP principles have been used for decades to ensure product quality and safety. Most products are EU-certified so that they can be imported into European Union countries and Canada.