National Geographic Kids Readers: Woof!

9781426329081 (hardcover : alk. paper)

Subjects: LCSH: Dogs–Miscellanea–Juvenile litera-

ture. | Children’s questions and answers.

Classification: LCC SF426.5(ebook) | LCC SF426.5

.C3745 2017 (print) | DDC 636.7002–dc23

LC record available at https://lccn.loc .gov/2016051363 (https://lccn.loc.gov/2016051363)

Photo Credits

GI = Getty Images, SS = Shutterstock

Cover, Gary Randall/Kimball Stock; 1, Purple Collar

Pet Photography/GI; 2, Elizabeth Carney; 3, Napat/

SS; 4 (UP), Sashkin/SS; 4 (CTR & LO), Eric Isselée/

SS; 5 (UP), Chirtsova Natalia/SS; 5 (CTR LE),

Matthew Mazzotta; 5 (CTR RT), Ermolaev Alexander/

SS; 5 (LO), kali9/GI; 6–7, Alan Jeffery/SS; 8, Holly

Kuchera/SS; 9, John Knight/GI; 10, Stefan Cioata/

GI; 11 (UP), Photology1971/SS; 11 (LO), Erik Lam/SS;

12, ESB Professional/SS; 13, Sharon Morris/SS; 14,

Eric Isselée/SS; 15 (UP RT), alexei_tm/SS; 15 (UP

LE), Alzbeta/SS; 15 (LO LE), BoulderPhoto/SS; 15 (LO

RT), igorr1/GI; 16, Amanda Nicholls/SS; 17, Susan

Schmitz/SS; 18, jasam_io/GI; 19, andresr/GI; 20,

LorenzoPatoia/GI; 21, Westend61/GI; 22, Alessandra

Sarti/imageBROKER/Alamy Stock Photo; 23 (UP

LE), 4kodiak/GI; 23 (UP RT), Jaromir Chalabala/SS;

23 (LO), Tim UR/SS; 24–25, Marcel Jancovic/SS; 26,

VitCOM Photo/SS; 27 (UP), Elizabethsalleebauer/

GI; 27 (LO), Eric Isselée/SS; 28–29, Spaces Images/

GI; 29, Gary Randall/KimballStock; 30, saraidasilva/

GI; 31, MisLis/GI; 32–33, Zave Smith/GI; 32 (INSET),

Javier Brosch/SS; 34, PM Images/GI; 35, Sebastien

Micke/Paris Match via GI; 36 (LE), s5iztok/GI; 36 (RT),

Kuttig-People/Alamy Stock Photo; 37, Daniel Grill/

GI; 38, Justin Tallis/AFP/GI; 39 (UP), Anton Luhr/

imageBROKER/Alamy Stock Photo; 39 (CTR), Pete

Oxford/Minden Pictures; 39 (LO), goodluz/SS; 40,

Brian Edwards; 41, Jerome Delay/AP Photo; 42,

wundervisuals/GI; 43, Humane Society of Missouri;

44 (UP), GI; 44 (CTR LE), REN JF/FEATURECHINA/

Newscom; 44 (CTR RT), Eric Isselée/SS; 44 (LO),

japape/SS; 45 (UP), Steve Mann/SS; 45 (CTR), dien/

SS; 45 (LO), Ermolaev Alexander/SS

National Geographic supports K–12 educators with ELA Common Core Resources. Visit natgeoed.org/commoncore (http://www.natgeoed.org/commoncore) for more information.

25 Cool Facts About Dogs 4 (#u0b132ecd-6c7a-5981-9082-79e3ce887406)

Chapter 1: Wolf to “Woof” 6 (#ufc14026e-caf0-5309-b631-52978a81f656)

Chapter 2: Dogs Decoded 12 (#litres_trial_promo)

Chapter 3: Dogs at Home and on the Job 26 (#litres_trial_promo)

25 More Facts About Dogs 44 (#litres_trial_promo)

Dog Facts Roundup 46 (#litres_trial_promo)

Index 48 (#litres_trial_promo)

Unlike their other canine relatives,