Cat make different voice to express there mood and show what they want to say. cat communicate with other cat and human by voice. Firstly,the most sound of cat is meow which has many versions. Second, the purr which show in happy time, but sometime this sound can show in stressful time. Third,the hiss and growl which show in aggressive and self defensive. However,some cat breeds are more talkative than other breeds. For example, siamese cat