There are so many cats, dogs and dogs around the world, how many can you know?
In the last issue, we introduced eight common medium-sized pet dogs, then, in this issue, we have not accidentally collected common large dogs to introduce to your little brothers and sisters, hoping that you can find your favorite dogs.

alsatian
Aliases: Demu, Blackback
The English name is german shepherd dog
Lifespan: 12-13 years
Characteristics: Tall, powerful appearance, and has a strong working ability, often deployed in a variety of tasks, as a military dog, police dog of the best choice.
Personality: The German Shepherd gives the impression that he is always highly vigilant, loyal, lively, alert to everything he sees and hears, and nothing escapes his attention; Fearless, but suspicious of strangers makes him less accessible and builds friendships.
Border Collie
Alias: Border Collie
English name: border collie
Characteristics: Native to the Scottish border, a kind of Collie Shepherd, with a strong shepherding instinct, intelligent nature, good at observing colors, can accurately understand the instructions of the owner, can drive the sheep to move or rotate through the gaze of the eyes, and has been used as a sheepdog for many years
Personality: Intelligent, strong learning ability, high understanding, easy to train, gentle, loyal.
Tibetan mastiff
Alias: Tibetan Mastiff
English name: tibetan mastiff
Lifespan: 10-16 years
Characteristics: Native to the Qinghai-Tibet Plateau. It has a strong temperament, is noble and proud, and has great strength. The outer fur is not too long, the bottom hair is thick and soft as wool, it is cold-resistant, and it can sleep peacefully in ice and snow. "Big as a donkey, galloping like a tiger, roaring like a lion, dignified"
Personality: Fierce personality, high alertness, strong sense of territory, extremely loyal to the owner
Golden Retriever
Alias: Golden Retriever, Golden Retriever Retriever
Golden retriever
Lifespan: 12-15 years
Characteristics: One of the most common domestic dogs. The Golden Retriever was originally a retriever, well-proportioned, powerful, lively and intelligent. A Scottish nobleman tried to breed a yellow Labrador retriever with the now extinct Labrador retriever, which was modified to become today's Golden Retriever. Golden Retriever swims with excellent endurance.
Personality: Friendly, enthusiastic, alert, confident and not afraid of life, likable personality
Disadvantages: The body odor of the golden retriever is a bit heavy and easy to lose hair.
Scottish Shepherd
Alias: Curly Shepherd
English name: collie
Characteristics: Native to the cold northern part of Scotland, the Scottish Shepherd has a very thick and thick long hair. Outstanding livestock breeding dogs. There are two varieties, one with longer hairs and the other with shorter hairs.
Personality: Alert, intelligent and industrious.
Disadvantages: Hair length is not easy to manage.
Alaskan Sled Dogs
Aliases: Alaskan Dog, Alaskan Malamu
English name: alaskan malamute
Lifespan: 12-20 years
Characteristics: One of the oldest polar sled dogs, named after a tribe of Eskimos called malamut. Quiet, tasteful temperament and very loyal to the host. Characteristic of the long whining sound, due to the excellent endurance, the main use is to pull sleds.
Personality: Friendly, quiet, calm.
Cons: Alaskan sled dogs are not suitable for families and are more suitable for cold areas.
Rottweiler
Aliases: Loverna, Lowe
English name: rottweiler
Lifespan: 8-10 years
Characteristics: Strong body, rapid movement, strong momentum, is one of the most courageous and powerful dog breeds in the world. Once used to guard cattle herds, it is a smart, strong and approachable dog breed. The Rottweiler is an outstanding guard dog that can attack intruders. In the Middle Ages, wealthy merchants hung their money bags around the neck of rottweilers to avoid money theft.
Personality: Calm personality, very emotional. Be loyal to your master, obey your password, and obey your master's commands.
Cons: Rottweiler is fierce against invaders. Lack of flexibility.
Ancient Shepherds
Aliases: Ancient Shepherd, Truncated Dog
Old english sheepdog
Lifespan: 10-12 years
Features: One of the oldest sheepdog breeds in the UK. The ancient Shepherd was a robust, compact, square-proportioned, harmonious breed. The first impression of the ancient shepherd dog is that it is a long-haired dog, living like a large plush toy, looking silly and very cute.
Personality: Docile and easy-going, generous, reliable and trustworthy.
Disadvantages: Long hairs are easily knotted and dirty.
Dobermans
Aliases: Tuk-Beng, Doberman, Doberman
English name: dobermann
Lifespan: 10-14 years
Characteristics: Native to Germany, it is named after the name of the person who bred this strain, Mr. Louis Dubinmann, and is the most intelligent of all the strains, with the best body structure and the most noble temperament. A natural guard dog. A master of battle and a highly alert defender.
Personality: bold, sensitive, resolute, decisive, good to bite.
Disadvantages: It is not easy to get along with other dogs and is prone to disease.
Labrador
Alias: Labrador Retrievers
English name: labrador retriever
Lifespan: 8-12 years
Features: Ideal for being selected as guide dogs that frequent public places or subway police dogs and search and rescue dogs and other working dogs, named after the canadian provinces of Newfoundland and Labrador. One of the three non-aggressive dogs, it is also friendly to people.
Personality: Very intelligent, alert, empathetic. Docile personality.
Disadvantages: too enthusiastic like to pounce, easy to lose hair.
Related Reading
Pet Dog Encyclopedia: Wang Xingren Series - Medium-sized Dogs
Pet Dog Encyclopedia: Wang Xingren Series - Cute Little Dog