I Introduction
A. Why some people like cats, but some people like dogs.
B. Understand their personaity.
C. Obervtion and interviews.
1. To attend some pets parties.
2. To interview people who have dog or cat.
3. To interview a professor who studys pet's psychology.
D. To answer the research questions.
E. More understanding
1. To understand how they choose their pets.
2. To understand cat people and dog people their difference.
3. Comparing
II Thesis
A. Fator of who have dogs
1. Famiy
2. Social
3. Speacial cases
B. Fator of who have cats
1. Famiy
2. Social
3. Speacial cases
C. Survey
1. Questions
III Discussion
We wonder why some people like dogs instend of cats and we try to understand their backgrounds.
