When taking a family photo, the puppy automatically appears in the frame. Why are dogs so smart?

A video on the Internet attracted people's attention. When a family was taking a family photo, their dog automatically joined the photographer. He is really a smart dog. Dogs are very intelligent animals. They are divided into many breeds. Each breed of dog has its unique advantages, but most dogs have the same characteristics. They are loyal to their owners and will protect them. , is a good friend of mankind.

?Dog breeds include Golden Retriever, Husky, Border Collie, German Shepherd, Teddy, Bernese Mountain Dog, Shiba Inu, Pomeranian, French Bulldog, Pekingese, Labrador, Samoyed, etc. , as well as China’s native dogs, with various breeds. Most of the breeds listed above are the dog breeds that people like to raise now. The Golden Retriever is smart, docile and protective of the owner, and is a "warm man"; the Husky is an expert at housebreaking; the Border Collie is very smart and a good helper for shepherding sheep. Each type of dog has its own unique characteristics. People who want to raise a dog can search the Internet to learn more about these dogs, choose their favorite dog, understand their habits and advantages, and get closer to the dog better. , let the dog live comfortably. Dogs are good assistants and good friends of humans. As long as you treat them sincerely, the dogs will also treat you sincerely.

Some dogs may be good at sizing up social situations, others may be good at learning words, and others may have great problem-solving skills, or your dog may possess some other cognitive skill entirely.

?Dogs have a very sensitive sense of smell. It is understood that dogs are more than 1,000 times more sensitive to smells than humans. Dogs are also very capable of distinguishing smells. They can distinguish more than 20,000 kinds of smells. Different smells; dogs’ hearing is also much stronger than humans, sixteen times that of humans. They can hear in a wide range, so they are very alert. We often see in TV series or movies that when dangerous sounds are coming, dogs are always the first to notice them and give people warnings.

? Dogs also have a strong learning ability. If they are trained, they can do some things and understand human instructions, such as basic squatting and standing, opening doors, and bringing things back. wait. They are smart and brave, and now police dogs are also one of the important parts of maintaining public order. After training, police dogs can track the smell of prisoners with their excellent sense of smell, helping the police to track down criminals and solve cases as early as possible; they can also be used as drug detection dogs in many public places. Detect the presence of drugs on all occasions so that drug dealers cannot escape. Our dogs can also learn to exercise. We often see videos of dogs riding bicycles and helping their owners pick up express delivery and buy groceries. Dogs are really smart.