How many species of dogs are there in the world, and the names are as titled thank you

There are many well-known species of dogs, which are as follows:

1. Famous working dogs are: Dobermans, Huskies, Boxers, Great Danes, Saint Bernards, and Satsuma;

2. Famous sports dogs include: Golden Hairy Dog, British Coccer, Dusty Finger Chunbrador, Springer, Boeingda, Brittany Hound;

3. Famous hunting dogs are: Beagles, Dachshunds, Afghan Hounds, Greyhounds, Basset Dogs, and Bloodhounds;

4. Famous terriers include: universal terrier, bull terrier, bristle hunting fox terrier, lakeside terrier, Rhois terrier, Scottish terrier;

5. Famous toy dogs include: Shih Tzu, Pekingese, Chihuahua, Pomeranian, Pug, Butterfly;

6. Famous shepherd dogs are: German Shepherd, Shelty Shepherd.

A large number of findings from recent genetic studies have shown that there are about 450 species of dogs in existence. Scientists have determined through research that the ancestors of dogs are wolves, and humans have been raising dogs since about 100,000 years ago, and have selectively used different kinds of dogs for different purposes. For example, "petite" dogs are used to hunt foxes or rabbits, and tall dogs are used to take care of herds.

Working Dog: Doberman Pinscher |Husky |Boxer Dog |Great Dane |St. Bernard |Satsuma dogs.

Sporting Dog: Golden Retriever |British Cocker |Labrador |Springer |Boeing |Breton Hound.

Hunting Dogs: Beagle |Dachshund |Afghan Hound |Greyhounds |Basset |Bloodhound.

Terrier: Universal Terrier |Bull Terrier |Bristle Fox Terrier |Lakeside Terrier |Rowis Terrier |Scottish Terrier.

Toy Dog: Shih Tzu |Pekingese Dog |Chihuahua |Pomeranian |Pug |Butterfly dogs.

Shepherd: German Shepherd |Sheridan Shepherd |Border Collie |Ancient English Shepherd |Belgian Shepherd.

Non-athletic dogs: Chow Chow |Poodle |Shar Pei |Pit Bull |Dalmatian |Bichon Frise.

There are about 450 species of dogs in existence. Doberman, Husky, Boxer, Great Dane, Saint Bernard, Satsuma, Golden Retriever, English Cocker, Labrador, Springer, Beagle, Dachshund, Greyhound, Basset Retriever, Universal Terrier, Bull Terrier, Bristle Foxhound, Lakeside Terrier, Rowis Terrier, Scottish Terrier, Shih Tzu, Pekingese, Chihuahua, Pomeranian, Pug, Butterfly, German Shepherd, Shelotte, Border Collie, Ancient English Shepherd, Chow Chow, Poodle, Dalmatian, Bichon Frise.

There are a total of 450 species of dogs in the world.