Description: Based on content from the Encyclopaedia Britannica published by Chicago's Encyclopaedia Britannica, Inc., this book organizes essential elementary school curriculum content into a systematic learning structure. Without separating humanities and social studies from natural science, it covers comprehensive knowledge related to each theme, helping to raise creative talents who possess both humanistic imagination and an understanding of science and technology. Rather than relying on lengthy, dry text, the book presents a large amount of information through visual images. The infographic at the beginning of the book summarizes the core content in diagrams and illustrations, sparking readers' curiosity. The main comic strips, which explain the material in an entertaining way, along with colorful photographs, help readers quickly absorb information and remember it for a long time. Rather than simply listing fragmented facts, the book also shows the comic's main characters pursuing positive values based on what they've learned and experienced. Readers will encounter stories that cherish the environment, respect differences, and consider the greater good of humanity. Prologue: Choco, the Talking Dog – 8 01 Dogs, Man's Best Friend Characteristics of Dogs Descended from Wolves – 14 How to Train a Dog / The Loyal Dog That Saved Its Owner Animals in the Canine Family Characteristics of Wolves / Wolf-like Traits in Dogs How Dogs Regulate Body Temperature / Dog Sounds and Body Language The Amazing Dog Nose – 26 A Dog's Sense of Smell / A Dog's Hearing Rabies / Various Dog Diseases Dogs That Do Many Jobs Among Us – 36 Guide Dog Etiquette Representative Breeds Used as Police Dogs / Rescue Dogs Active in Disaster Areas Hearing Dogs / Dog Breeds 02 Cats, the Proud Animal Cats That Play Well Alone – 50 Animals in the Feline Family / A Cat's Tongue Cat Behavior / Cat Litter Habits Cat Tail Language / Cat Sounds and Facial Expressions The Ecology of Cats Born Hunters, Cats – 62 A Cat's Hearing / A Cat's Vision / A Cat's Sense of Smell A Cat's Jumping Ability / Cat Whiskers as Sensors How to Help Your Cat Live Long – 72 Cat Breeds Foods Cats Should Never Eat Signs of Illness 03 Various Companion Animals Plump and Adorable Rabbits – 82 Types of Rabbits Rabbit Body Structure and Reproduction Things to Watch Out for When Raising Rabbits Various Rabbit Breeds Master of the Wheel, the Hamster – 90 Types of Hamsters How Are Hamsters Different from Mice? Handling / Decorating a Hamster's Cage Interesting Hamster Habits Unique Companion Animals, Reptiles – 98 Types of Pet Reptiles Types of Lamps Needed for Raising Reptiles Reptiles and Salmonella Clever Companion Animals, Parrots – 106 Companion Birds and Breeding Birds Parrot Body Structure and Care The Farm Trio: Cows, Pigs, and Chickens – 114 History of Livestock / Uses of Cattle / Cattle Breeds Domestic Pigs vs. Wild Boars / How Chickens Became Livestock / Differences Between Roosters and Hens Horses and Donkeys as Means of Transportation – 126 Horses Depicted in Prehistoric Cave Paintings Horse Body Structure and Breeds / Horse Behavior Livestock Around the World: Camels and Llamas – 138 Types of Camels / Uses of Camels Llamas, Livestock of South America / Differences Between Llamas, Alpacas, and Vicuñas 04 People and Animals Going Out with Your Pet – 148 Pet Registration / Etiquette for Walking Your Dog Social Problems Caused by Pets – 152 Animal Protection Laws That Punish Animal Abuse Epilogue: How to Live Together with Companion Animals – 159 Exploring Household Pets Through the Encyclopaedia Britannica With the help of Director Ok from the 'Institute for Animals Living with Humans,' Rowan's dog Choco gains the ability to talk and finally shares all the frustrations he's endured because of Rowan. Rowan loves his pet but doesn't quite know how to properly care for him—so Director Ok's special animal lessons begin!