Dog | History, Domestication, Physical Traits, Breeds, & Facts | Britannica
https://www.britannica.com/animal/dog
Jun 14, 2026 · A dog is a domestic mammal of the family Canidae (order Carnivora). It is a subspecies of the gray wolf and is related to foxes and jackals. The dog is one of the two most ubiquitous and most …
Overview, Lifespan, Health, History & Temperament - Britannica
https://www.britannica.com/animal/beagle-dog
Jun 4, 2026 · Beagle, small hound dog breed popular as both a pet and a hunter. It looks like a small foxhound and has large brown eyes, hanging ears, and a short coat, usually a combination of black, …
dog - Britannica Kids
https://kids.britannica.com/kids/article/dog/353060
Questions to Consider How do dogs help people? Think of some examples. What are some of the different dog breeds? How are they similar? How are they different? Dogs have a…
What is a dog? - Britannica
https://www.britannica.com/question/What-is-a-dog
A dog is a domesticated mammal of the family Canidae and the order Carnivora. Its scientific name is Canis lupus familiaris. Dogs are a subspecies of the gray wolf, and they are also related to foxes and …
assistance dog - Kids | Britannica Kids | Homework Help
https://kids.britannica.com/kids/article/assistance-dog/625275
An assistance dog is a dog that is professionally trained to guide, protect, and help disabled people. There are three kinds of assistance dogs: (1) a guide dog helps blind people; (2) a hearing dog helps …
Rottweiler | Temperament, Lifespan & Size | Britannica
https://www.britannica.com/animal/Rottweiler
Rottweiler, breed of working dog that is thought to be descended from drover dogs (cattle-driving dogs) left by the Roman legions in the area of what is now Rottweil, Germany, after the Romans abandoned …
Dog - Breeds, Temperament, History | Britannica
https://www.britannica.com/animal/dog/The-breeds
Jun 14, 2026 · Dog - Breeds, Temperament, History: There are about 400 breeds of purebred dogs worldwide. A purebred dog has a genealogy that can be traced for three generations within the same …
Dog - Senses, Smell, Hearing | Britannica
https://www.britannica.com/animal/dog/Senses
May 24, 2026 · Dog - Senses, Smell, Hearing: Dogs have an acute sense of smell and hearing, a poor sense of taste and color vision, and a sensitivity to touch. Dog coats come in a variety of colors and …
Name That Dog! Quiz | Britannica
https://www.britannica.com/quiz/name-that-dog
Take this image quiz at Encyclopaedia Britannica to test your knowledge of dogs.
Cane Corso | Size, Weight, Colors, Lifespan & Temperament | Britannica
https://www.britannica.com/animal/Cane-Corso
Jun 29, 2026 · The Cane Corso is a breed of mastiff dog descended from Molossian war dogs of ancient Rome and subsequently bred in Italy as a versatile farm dog and guardian. Known for its protective …
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