Help me to correct my writing, thanks

MY PET
I love animals. When I was a child I carried homeless dogs and cats to my house. My mother was angry with me because she didn´t want animals in her house. But now, I have my own house and I can have a pet. My pet is a dog whose name is Nora; she is a shar pei. She is very friendly with people and she likes playing with the tennis ball.
When she wants go out, she puts the tennis ball in your hand. This means that it´s time to go out. She loves running and jumping while she is playing with the ball.
She wants you throw the ball very very very far, so, she starts running very very fast, as fast as a lightning. After that, she comes back where you are and she gives you the tennis ball. Then, she wants you to throw it very far again, and again and again more. She never is tired. You can play with her all day and I am sure you will get tired before than she does. or you will get more tired than she does. elige una  
Nora is my lovely pet and my favourite toy.
Thank you very much for helping me (to) correct my essay.  "to" es opcional

Help me to correct my writing, thanks

MY PET
I love animals. When I was child I used to carry homeless dogs and cats to my house. My mother was angry with me because she didn´t want animals in her house. But now, I have my own house and I can have a pet. My pet is a dog whose name is Nora, and it is a shar pei. She is very friendly with people and she likes playing with tennis ball.
When she wants to go out, she will put a tennis ball in your hand which means it´s time to go out. She loves to run and jump while she is playing with the ball.
She wants you to throw the ball as far as possible, after which she will start running very fast (after the ball and as quick as lightning), as if like lightning. After that, she comes back to where i would be  and gives me the tennis ball. Then, she wants me to throw it very far again,and it will continue like this again and again. She never gets tired. You can play with her all day and i am sure you will get tired  before she does.
Nora is my lovely pet and my favourite toy.
Thank you very much for helping me to correct my essay.

PS I like Sha pei too . All those wrinkles !! But, the only chinese dog i had was a black chow chow , but

unfortunately , it died young - 6 years old ((( - and we buried it next to my house gate, near the right pillar

We have a toy poodle now .