Cats

Cats can be best pet for three reasons. I will describe them by focusing on their characteristics. First of all, they are very calm. As usual, they always sleep. There is no cat mewing in loud voice. Also, there is no cat dashing for human like dogs. And more, they rarely bite human even if they get angry. When someone touches them, they can ignore it and wait for stopping touching silently. Secondly, they are aloof though they are sometimes friendly. People are attracted by a gap between this two types of characteristics. When they are in high spirits, they tend to fawn on human. On the other hand, when they are in an ill temper, they never come. Though a gap between these two types of characteristics is so wide, many people seem to be attracted by them.
Finally, a most important characteristic of cats as best pet is independence. They can go their bathroom by themselves even their master does not tell them. Once owner make a toilet for them, they can find it by smelling. According to these reasons, it is easy to have a cat as pet.