The Boy Whose Family Thinks He's a Dog

 he Boy Whose Family Thinks He's a Dog' is .a paper

Characters

 * Greg (author) (the owner of the dog) (book version)
 * Rowley (dog)
 * Holly Hills (the wife of Greg) (book version)
 * Robert Jefferson (replacent of Greg) (husband of Linda Jefferson) (online version)
 * Linda Jefferson (replacement of Holly Hills) (wife of Robert Jeffersion) (online version)

Appearances

 * Diary of a Wimpy Kid: Rodrick Rules (first appearance)
 * Diary of a Wimpy Kid Online