What is it?

So I have to write a short story for school. It will consist of 1,000-5,000 words. You don't have to read if you don't want to but it would be great
my story has to contain three elements: * the English countryside, * a boy and his magical dog and * it has to be about magic (obviously)
Thanks for reading!
(BTW feedback would be awesome to know if I'm doing well!)
xx Ditte