The Association of American Feed Control Officials (AAFCO)
The Association of American Feed Control Officials (AAFCO) is a voluntary membership association of local, state and federal agencies charged by law to regulate the sale and distribution of animal feeds and animal drug remedies.
National Research Council of the Academies
YOUR DOG’S NUTRITIONAL NEEDS A Science-Based Guide For Pet Owners
Dog’s Naturally Magazine
DNM Elite is the world famous community where dog lovers, holistic vets and dog professionals get the training and support they need to make health a choice for their dogs.
Pet Food Industry
The source for cat food, dog food and pet treat manufacturers, pet food ingredients research, pet industry news and pet food insider commentary.
Office of the Texas State Chemist
Protecting consumers and enhancing agribusiness through its feed and fertilizer regulatory compliance program, surveillance and monitoring of animal-human health and environmental hazards, and Regulatory Science outreach program.
U.S. Department of Agriculture (USDA)
United States Department of Agriculture Agricultural Research Service USDA Food Composition Databases
Faculty of Graduate Studies Mahidol University, Thailand
Chicken Bone Calcium Extraction and its Application as a Food Fortificant