What is the Scientific Name of Dog? Check its Breeds and Interesting Facts

Sep 15, 2025, 12:13 IST

The Scientific name of the dog is Canis lupus familiaris. According to a recent 2024 report by the World Health Organization, the presence of dogs in a home has been shown to reduce stress and blood pressure. Learn more about the biological name of dogs and interesting facts about them with us. 

The scientific name of the dog.
The scientific name of the dog.

Canis lupus familiaris is the scientific name for a dog. This name comes from a system called binomial nomenclature, which gives each known species a unique two-part name. It was made to give scientists a clear, universal way to talk about organisms, no matter where they are or what language they speak. This system is the basis for biological classification. It makes sure that a German Shepherd in Germany and a Labrador Retriever in the US are both called the same name by scientists. The American Pet Products Association's most recent survey shows that more than 65 million households in the United States have at least one dog. This shows how dogs are companions all over the world. 

What is the Scientific Name of the Dog?

The scientific name for a pet dog is Canis lupus familiaris. This three-part name is a type of binomial nomenclature, which is a way to name living things. The first part, Canis, is the genus, which is a larger group that includes dogs, wolves, coyotes, and jackals. The second part, lupus, tells you what kind of animal it is: the gray wolf. The last part, familiaris, is the subspecies that tells you what kind of dog you have. This hierarchical naming system, invented by Carl Linnaeus, brings clarity and consistency to biology by providing a distinct and universally understood name for every species.

Check Out:  What is the Scientific Name of a Cat?

List of Dog Breeds 

The world's canine organizations, such as the Fédération Cynologique Internationale (FCI), the largest international registry, recognize over 340 different dog breeds. Each of these breeds has its own history and place of origin. All domesticated dogs have the same scientific name, but they look and act differently because they have been bred for certain traits over many generations. 

types of dogs

Here are a few types of dogs and the countries where they come from for your reference.

Name of Dog Breed

Native Country

Australian Shepherd

United States 🇺🇸

Beagle

United Kingdom 🇬🇧

Chihuahua

Mexico 🇲🇽

Dalmatian

Croatia 🇭🇷

Doberman Pinscher

Germany 🇩🇪

Siberian Husky

Russia 🇷🇺

Shiba Inu

Japan 🇯🇵

Afghan Hound

Afghanistan 🇦🇫

Neapolitan Mastiff

Italy 🇮🇹

Labrador Retriever

United Kingdom 🇬🇧

Check Out: What is the Scientific Name for a Banana? 

Interesting Facts about Dogs

Here are some more scientific facts about dogs you may find interesting to read: 

  • Unique Nose Prints: A dog's nose print is just as unique as a person's fingerprint. Some registries use nose prints to tell people apart.

  • They Can See Some Colors: People think that dogs can't see colors at all, but they can see blue and yellow. Their eyes have fewer types of cones than ours, which makes it harder for them to see colors. However, they have more rods, which helps them see better in low light.

  • Sweat Through Their Paws: Dogs mostly cool off by panting, but they also have sweat glands on their paws. This is a very small way for them to control their body temperature.

  • They Can Smell Sickness: A dog's sense of smell is very strong; it can pick up smells that are up to 100,000 times stronger than a human's. Some trained dogs can use this amazing skill to find medical problems in people, like certain types of cancer or low blood sugar.

The History of Scientific Naming

The modern system of scientific classification was founded by Swedish botanist and zoologist Carl Linnaeus in the 18th century. Linnaeus introduced a standardized, two-part naming system known as binomial nomenclature, which assigns a genus name and a species name to every organism. He published his groundbreaking work, Systema Naturae, in 1735.

This system's goal was to get rid of the long, descriptive names that were used before. These names were often hard to understand and different from one place to the next. To make sure that scientists all over the world would understand the names, Linnaeus used Latin, which is a dead language. This laid the groundwork for modern taxonomy.

Check Out:  What is the Scientific Name of Fish? Check Their Types and Habitat 

In conclusion, Canis lupus familiaris is the scientific name for a dog. This name is clear and well-known around the world. Carl Linnaeus came up with this naming system, which is very important for science and communication. The fact that domesticated dogs and wolves are genetically similar also shows how important it is to keep protecting wild canids. We need to protect these species to keep biodiversity and learn about the evolutionary history of animals, including our pets.

Harshita Singh
Harshita Singh

Senior Content Writer

Harshita Singh specializes in US affairs and general knowledge, simplifying intricate geopolitical and historical subjects into clear, digestible insights for learners. Holding a BA (Hons) in English from the University of Delhi and with over three years of experience in educational writing, she produces authoritative, thoroughly researched content that empowers readers to engage confidently with global current affairs. For inquiries, you can reach out to her at harshita.singh@jagrannewmedia.com.
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