Animal food making machine dry dog food production line pet food making machine intended for consumption by dogs or other canines. The pet food is close to the human beings food in the fine level, the health index and the nutritional ingredients, some of them request more highly than human beings. In extruder, the ingredients are cooked under intense heat and pressure as it moves toward the open end of the extruder where ingredients pass through a shaping die and knife. Fish feed is dried in a multi-pass dryer until its moisture content is low enough to make it shelf stable.
Fish food may pass through a coating drum where animal fat and vitamins are applied onto fish food.