I'm in love with my rats

Anyway, I love hairless rat. I think they are so cute and lovely. But they are easily sick. For this, they do not recommended as a pet :| 

  The difference between a hamster and a fancy rat, fancy rats tails are longer than hamsters tails and fancy rats are more intelligent than hamsters.

  There are so many rat breeds. My favorite is the fancy rat because they are tame and friendly. You may think it's not like that, but rats are cleaner than you think. They enjoy being brushed and petted.   Some rats love swimming and bathing, but for some, a bath can be horrible.  Rats rarely get sick. Unfortunately, rats average lifespan is around three years :(

The animal that you see in this picture is my favorite animal and i want to give some informations about it. Firstly, their names are rat.