The difference between terrier and dog

There is no difference between terrier and dog. Dog is a broad term that represents the entire canine family, while terrier is only one type of canine.

The meaning of dog

Dog, synonymous with dog, is a subphylum of vertebrates, class Mammalia, subclass Eutheria, order Carnivora, suborder Schizopoda, and canidae. Also known as "dog" in Chinese, dogs belong to the order Carnivora. Dogs, horses, cattle, sheep, pigs, and chickens distributed all over the world are also known as the "six livestock."
It is one of the earliest domesticated animals by humans. Human dog-raising has With a history of thousands of years, according to incomplete statistics, there are currently 400 types of dogs.

The meaning of terrier

Terrier is a type of dog, also known as terrier, which originated in the United Kingdom. In Latin, terrier (English: Terrier) means "digging". This type of dog is good at digging in the ground and is used for hunting small prey such as cave bears and hares. . People who are familiar with terriers
all have the same evaluation of them. They are lively and energetic. Terrier dogs range in size from large to small. The smaller ones include Rover Terrier, Cairn Terrier and West Highland White Terrier, tall Airedale Terrier, etc.
Terriers have strong and brave qualities. Owners who want to raise terriers should pay attention to the fact that Bellingdon Terriers are banned in China.