Introduction: Pet foods are the food items for pet animals like Dog, Cat, Birds etc. A variety of flour can be used for making Pet food. The moistened flour is fed to the extruder and the extruded meal coming out of the extruder get cut and shaped as per the final shape of the food. The extruded product go to the dryer to get the moisture content reduced to the desired. Flavor and seasoning is sprayed on the food by the flavoring system. The flour used to make pet food is always made more nutritious by adding additives to it. The ready snacks are then packed with suitable packing machine.