The dog is covered with hair and has a clear structure: head, neck, trunk, tail and limbs. The head is delicate, the forehead is short, the brain is developed; the face is extended, the mouth and nose are protruding, especially for the long nose, which accounts for most of the face. The olfactory nerves in the nose are extremely sensitive and densely packed with cells, giving it extraordinary olfactory ability.

habits

1. Dogs are carnivorous animals, and dogs like to chew on their bones. When feeding, you should often give it some dog bones ("dog bites dog bones". You should not feed other poultry bones. It is best not to feed pig and cow bones, otherwise it may choke) to facilitate teeth grinding.

2. Dogs have unique self-defense ability. After eating toxic food, they can cause vomiting and vomit toxic food.

3. In the hot summer, the dog has a big mouth open and its long tongue hanging, and relies on the evaporation of water in its saliva to dissipate heat.

4. When dogs live in groups, they also have a "hierarchy" and a master-slave relationship. Establishing such an order can maintain the stability of the group and reduce the fierce struggle caused by the competition for food and living space.

5. When the dog is lying down, it always turns around to see if there are any dangers around it. Only after confirming that there is no danger can it sleep peacefully.

6. A dog's code of conduct for strangers is to judge the strength of an opponent based on the height of his or her own vision. As soon as a stranger approaches, the feeling of oppression from falling from above will make it uneasy, and if he adopts a low position, he will accept you. It will make it more at ease if it is lower than the height it sees. The dog's weakness is on the right, and it will act to protect the right. When it is chased to the point of desperate situation, it will put its right side against the wall and face the enemy on the left side. The dog lets its belly show its obedience and surrender to the other party.

6. In terms of memory, the dog seems to never forget his voice for someone who has been intimate with it, and can remember the places he has lived in.

7. Dogs love to smell anything. Sniff the territory marks: new food, poisons, feces, urine, etc. When the dog is roaming, we often see it constantly urinating or squatting down and spreading its feces on the road. This is what it walks on these “footprint signs.”

8. Dogs love to hunt down creatures. Such as chasing rabbits, cats, sheep, etc. Humans use this characteristic of dogs to drive away sheep, cattle and protect humans themselves.

9. The dog's tail movement is also its "language". Generally, when you are excited or when you see your owner happy, you will shake your head and tail. The tail not only sways left and right, but also constantly rotates; the tail is raised to indicate joy; the tail is drooping, which means danger; the tail does not move, which shows anxiety: the tail is clamped up, which means fear; the tail is shaken horizontally quickly and symbolizes friendship.