Написать письмо на английском языке про животных

Hello. 
Today I want tell you about our little friends. They are animals.
I love animals very much. I think, they help people to be kind and make our world more beautiful.
My favourite animal is dog. Dogs very smart and friendly, I think. I would like to have a big black dog and play with it.
I love every animals whatever they look like, also. All of us, people, have to love them and take care.