fictionalization means “give or create a fictional version of”
an author might use this when creating a story. to fictionalize you need sources, any-type. It’s better to use reliable. so, in your story (I’m assuming) what did the author use with sources...
Answer:
The foreword part of a book is usually written by someone other than the author and
explains why the book is worth reading
Answer: You should try to use stronger word and don't repeat about how she is loyal or always stays with you more then once. You should always express you feeling about when you're with her. Lastly, try putting another time when something happen so another personal experience with your dog. I hope this helps :)