Dogs are our friends. What can dogs do for us? How do we train them?

Dogs are one of the most popular pets in the world. It is usually loyal to its considerate owner, which is why dogs are called man's best friends. The class difference between people has nothing to do with the life of dogs. It can be a faithful companion of the rich or the poor.

Dogs have been domesticated for most of human history, so they have been loved by many people over the years. There are many stories about brave dogs who did well in the war or risked their lives to save people in danger. When Pompeii, a Roman community destroyed by Mount Vesuvius in 79 AD, was finally excavated, Seeker found evidence of a dog lying on a child, apparently trying to protect the child. Perhaps few of the millions of dogs in the world are so brave, but they are still the source of real happiness for their owners.

Dogs easily integrate into family life. It thrives on praise and affection. When the owner tells the dog that it is fine, the animal wags its tail happily. But when the owner scolds a dog, it will hide with its tail between its legs with a shy expression.

People in this city like dogs as much as people in other areas. Medium-sized or small dogs are most suitable within the city limits. Large dogs need a lot of exercise on a large scale.

However, dogs are not always favored. In recent years, dogs in cities have been the focus of controversy. Some people criticize dog owners for allowing their pets to walk on sidewalks and lawns, although in some cities the law forces dog owners to walk their dogs along the roadside. Conversely, dog owners believe that these animals can resist vandals and thieves, thus protecting their detractors and owners.

When a person decides to own a dog, he should be ready to take care of it properly. For a healthy dog, it must be properly fed and fully groomed, and its medical needs must be met. To be polite, a dog must be properly trained. It should never be abused or mishandled. Otherwise, it will defend itself.

All dogs' wild ancestors were hunters. Wolves and other wild relatives of dogs still hunt in packs. Dogs have always maintained the impulse to be with the group. This is why they don't like being alone for a long time. Some breeds of dogs still retain the instinct to hunt.

Dogs come in all sizes, colors and temperaments. Some, such as Du Binquan and German shepherds, act as watchdogs for vigilance and aggression. Others, such as beagles and cocker spaniel, are playful family pets, although they are kept for hunting. Others, such as sheepdogs and Welsh Ke Jiquan, can graze animals on farms or in the range. Every dog mentioned just now is purebred. However, a mongrel dog-a dog with many breed backgrounds-can easily adapt to family life.

Dogs have been with humans since prehistoric times. Over the years, they have provided various services. They pulled sledges in the snow. They send messages, herd sheep and cattle, and even rescue people trapped in the snow. Dogs are also a source of food. It is said that the ancient Romans attached great importance to certain kinds of stewed dog meat. In ancient Mexico, the Aztecs raised puppies to feed the large carnivores in the Aztec rulers' private zoo. The puppies were considered as the ancestors of Chihuahuas. In the past, dogs were even worshipped as gods. Recently, they have been used in drug research, medical experiments and space science. Soviet scientists sent dogs into space to test the ability of mammals to survive in the harsh space travel before humans were sent into space.

The US Army and other services train dogs into guard dogs in peacetime. Because of their keen sense of smell, dogs are sometimes used by the police to track fugitives. Law enforcement agencies also rely on dogs' keen sense of smell to find illegal drugs. Specially trained dogs act as "eyes" for the blind, guiding their blind owners around obstacles and dangers.

Chinese meaning:

dog

Dogs are one of the most popular pets. It is usually still loyal to its considerate owner, because this kind of dog is called man's best friend, so no one participates in the dog's life. It can be a faithful companion, rich or poor.

Dogs have been domesticated for most of human history, so it has been many years since the 22nd. This story tells the story of brave dogs who served in the war or risked their lives to save people in danger. When Vesuvius was destroyed in Pompeii-Roman society in 79 AD, it was finally excavated. Search found that dogs were lying to children, apparently trying to protect them. Millions of pet dogs may become such heroes in the world in a few years, but they are still a real source.

Dogs can live a relaxed family life. Letterman's praise and love. When the dog owner told him it was a good thing, the animal wagged its tail happily. However, when the owner scolds the dog, it will hide from the shy appearance and roll up its tail between its legs.

People in cities, as well as closed cities where baseball can be enjoyed in other fields, are most suitable for small and medium-sized dogs. Large dogs only need to exercise fairly well on a large scale.

Dogs are not always well thought out, but in recent years, the dog market has been the center of debate. Some people criticize dog owners for letting their pets dirty sidewalks and lawns, although laws in some cities require owners to restrict their dogs from walking along pedestrian streets. On the contrary, dog owners believe that these animals protect their critics and their owners from vandals and thieves.

When a person decides to take care of his dog, he should be ready to take care of it properly. In order to keep the dog healthy, it must be properly fed and fully cultivated, and its medical needs must be met. A dog must be properly trained to be polite. It should not be abused or mishandled. Otherwise, it will bite its own defense.

Dog hunters of all wild ancestors. Timberwolves and other wild animals are still looking for packaged food. The dog has been urging to bring a bag. That's why they don't like being left alone for too long. Some breeds of dogs still retain the instinct to hunt.

Dogs come in all sizes, colors and temperaments. Some people, such as Du Binquan and German shepherd, are vigilant and aggressive supervisors. Others, such as beagles and cockers, are interesting family pets, even if they continue to hunt. Others, such as shepherds and Welsh Ke Jiquan, can graze farms or various animals. Every dog mentioned just now is purebred. However, a mongrel dog-a dog with many breed backgrounds-can.

Dogs have worked with humans since prehistoric times. Over the years, they have demonstrated various services. They pulled sledges on the snowy road. They provide information, drive away cattle and sheep, and even rescue people trapped in the snow. Dogs are used as food sources, too. It is said that the ancient Romans had some precious dog stew. The miniature dog put forward by Aztec ancient Mexico is considered as the chihuahua of ancestors. Aztec ruler of a private zoo fed by large carnivores. In the past, dogs were even worshipped as gods. Recently, they have been used in drug research, medical experiments and space science. People took action before Soviet scientists embarked on a rigorous space journey to test the viability of mammals.

Dogs are trained as police dogs to serve the American army and other troops. Because of its keen sense of smell, dogs will call the police and sometimes chase fugitives. Law enforcement agencies also rely on dogs' keen sense of smell to find illegal drugs. Specially trained dogs act as "eyes" for the blind and guide the steps. They can't see their owners bypassing obstacles and dangers.