animal composition

My favourite animal is the Cat,this animal is a mammal,the life of cat can is between to 15 and 18 years,there are two types of cats,the street cat,is more clever than the house cat,the house cat sleeps every day,and eats a lot.
The colour of cats are very diferent,its possible black,white,orange,etc...
Cat wheigs 30 cm,and it eats many types of food,but it prefers the fish.