The best and most effective way for controlling pests is pest management which includes many steps. The first and most important step in Pest Control is to identify the pest problem. This includes finding out exactly what you are up against. Some pests (bacteria, animals) are really helpful to people, so it is very important to find out any harmful pests. The second thing is to decide how much pest control is necessary. Only the family who live in the affected area can judge how serious it is to take action. The third thing is to choose an available option for pest control such as chemical pest control or non chemical pest control.