Writing prompt: My Happiness

Student essay:
One day,My father brought a beautiful dog.I was happy.because I very like dog.They are very beautiful.So I felt very happiness.My dog,his name is jack.And I have a friend.he is jack,my dog .OK,we have many happiness in my life ,they are god give our best gift

Corrected essay:
One day, my father brought a beautiful dog. I was happy because I liked dogs very much. They are very beautiful. So I felt very happy. My dog's name is Jack. And I have a friend. He is Jack, my dog. We have much happiness in my life. They are God's best gift to us.