Why do dogs graze in the fields? How does it know which grasses can heal?

There are many reasons why dogs eat grass in the field, one of which is that they will eat grass to cure diseases, for example, when the dog eats something bad, it will eat grass to catharsis, it does not know which grass can cure diseases, but only eats grass to help digestion and spit out foreign objects in the stomach. Dog owners may find that their dogs occasionally run into the fields to graze, but it stands to reason that dogs are not herbivorous animals, so why should they eat grass? There are a number of reasons for this.

Let's take a look. <>

1. Out of curiosity. Dogs themselves are a very naughty animal, they are very curious, often have a strong curiosity about things they have not seen, for example, there is no grass in the staple food they eat, so when they play outside and see grass, they can't help but taste it, the dogs here may eat grass just to be fresh, not like cattle and sheep to take grass as a staple food. <>

Second, it is used for catharsis and vomiting. The dog is made up of wolves.

domesticated, and the environment in which the wolves live is in the wild, they must learn to adapt to various situations in the wild, when they are sick, there is no one to help them, so they have to learn to solve some small problems by themselves, such as eating something poisonous, causing their gastrointestinal discomfort, when this happens, the dogs will go to find grass to eat, because grass can promote digestion, which can help them to induce vomiting and catharsis, so that toxic substances are discharged by them, It won't be life-threatening. <>

3. Replenish the lack of trace elements in the body.

There is another reason for dogs to graze in the field, that is, the dog lacks some trace elements in the body, and when the dog lacks trace elements, it will show some symptoms accordingly, at this time they will go to eat grass, in order to replenish the body's trace elements and make the body healthy. Judging from the above reasons why dogs eat grass, are dogs very smart?

The dog's sense of smell is very strong and very sensitive, so it likes to go to the field to eat grass, or eat something it likes, and the reason why it knows that there is some grass that can cure diseases, because he smells it, so it knows that this kind of thing is good.

Because dogs were wild animals before domestication and lived in very harsh conditions, this environment allowed them to evolve some skills to recognize herbs.

The reason why dogs go to the fields to graze may be indigestion, as for why dogs can find herbs, it is because of animal intuition, which is a skill of animal survival in nature.

In order to promote digestion in the stomach and intestines, dogs have a very sensitive sense of smell, so they can smell which grass is edible, just as humans can distinguish some herbs.

It is a misunderstanding for dogs to eat herbs to cure diseases, dogs' esophagus is very short, and if they eat bad things, they can easily spit things out, the grass looks pointy and contains good fiber, which can help induce vomiting, and dogs are uncomfortable eating the wrong things, and eating grass to induce vomiting will be much better.

I know that the Chinese pastoral dog is a soil dog, what is a grass dog?