Effects of Keeping Cats

I.                   Thesis: Keeping cats benefits people a lot including both

            physical health and psychological health.

II.                Advantages of physical health

A.    Blood pressure

B.     Cat-keeping cardiacs’ lifespan comparison

C.     Low rate of allergies and asthma

III.             Advantages of psychology health

A.    Changes of autistic patients

B.     Establish children’s confidence

C.     Children adjust well after their parents’ passing away.

D.    AIDS patients’ spirit

IV.             Conclusion