K & NS PUFF PATTEZE 12 PC 288 GM For over 50 years, K&Ns has excelled in poultry, and remained true to its raison (reason to exist) of providing better nutrition through poultry for Health and Happiness of the Nation. We produce safe and healthy chicken The K&N’s Way-by managing and controlling all stages of poultry production under one umbrella, and conduct quality assurance lab tests at every stage.