17. 6 The NGSD is a type of wild dog native to a particular island (referred to in its name). It has remained isolated from other dogs for almost 6000 years. Another part of its name refers to its ability to howl in a wolf-like manner, but unlike wolves, they can modulate the pitch, hence the name.
25. All are varieties of Ridgeback dogs i.e. they have a ridge of thick hair along their backs
26. Take a good look and guess the name of the book. Want a clue? An opera, with a mostly black cast, with music by George Gershwin and lyrics by Ira Gershwin and DuBose Heyward. 9