Kaytee Exact Hand Feeding Formula was the first ??instant?? pre-cooked formula available and is the most researched and respected product used by professional breeders, veterinarians and conservation programs throughout the world. Exact High Fat Hand Feeding Formula provides 75% more fat than the original formula to improve chick growth and development, particularly of neonates and older chicks that respond well to elevated fat levels such as most African species, macaws and black cockatoos. This high-nutrient formula was developed for the needs of baby birds and it is suggested for all incubator hatched chicks for the first month of life.