Why is it so smart for dogs to take family photos and automatically enter the camera?

A video on the Internet caught people's attention. When a family takes a family photo, their dog automatically joins the photographers. This is really a clever dog. Dogs are very clever animals. They are divided into many varieties. Each breed of dog has its own unique advantages, but most dogs have the same characteristics. They are loyal to their masters, can protect them and are good friends of mankind.

? Dog breeds include Golden Retriever, Husky, Border Shepherd, German Shepherd, Teddy, Berne Mountain Dog, Shiba Inu, Bomei, French Bulldog, Jingba, Labra and Samoyed. , and China's local dogs, variety. Most of the above breeds are dogs that people like to raise now. Golden retriever is a clever and docile protector. Warm man? ; Ten husky demolition experts; Border collie is very clever and a good helper for collie. Every kind of dog has its own unique characteristics. People who want to have a dog can get to know these dogs by looking up information on the Internet, choosing their favorite dogs, and understanding their habits and advantages, so as to get closer to dogs and make them comfortable. Dogs are good assistants and friends of human beings. As long as you treat them sincerely, the dog will treat you sincerely.

Some dogs may be good at measuring social situations, some dogs may be good at learning words, some dogs may have good problem-solving skills, or your dog may have other cognitive abilities completely.

? Dogs have a keen sense of smell. It is understood that the sensitivity of dogs to odor is more than 1000 times that of humans, and dogs have a strong ability to distinguish odors. They can distinguish more than 20,000 different smells. Also, the hearing of dogs is much better than that of humans, which is 16 times that of humans. They can hear a wide range, so they are very alert. We can often see what dangerous sounds are coming from TV dramas or movies. Dogs are always the first to find them and give people a warning.

? Dogs are also very capable of learning. Through training, they can do some things and understand human instructions, such as squatting up, opening the door, carrying things and so on. They are smart and brave, and now police dogs are also an important part of maintaining public order. After training, police dogs can track the smell of prisoners with their excellent sense of smell, help the police hunt down prisoners and solve cases as soon as possible. They will also be used as drug detection dogs to detect the existence of drugs in various public places, so that drug dealers cannot escape. There are also dogs at home who can learn sports. I often see videos of dogs riding bicycles to help their owners get express food. Dogs are really smart.