In the early years, there was a majestic dog that was often active in the military and police circles, and this kind of dog was called a wolfdog.

The reason for this is that this dog is as fierce as a wolf.

This kind of dog is Demu.

But now, the name of the wolf dog is no longer exclusively used by the German herd, but includes the German herd, the wolf green, the Soviet red, the Kunming dog, the horse dog, the black wolf dog, the black bear dog, the Laizhou red dog and other breeds.

The reason why the name of the wolf dog is no longer the exclusive beauty of the German pastor is because of the introduction of other wolfdog breeds on the one hand, and on the other hand, it is the destruction of the German herd.

The reason why a wolfdog can be called a wolfdog is that it has a fierce personality like a wolf, and is aggressive and threatening to bad guys.

In his early years, Demu had such characteristics.

But now, Demu is a bit unworthy of the name in this regard.

The reason for this is the growing influence of the all-breed competition.

According to the requirements of the all-breed competition for champion dogs, one is that its appearance meets the standards set by humans, and the other is that its personality is friendly to humans and cannot be aggressive to strangers, especially in the arena.

Both of these points are fatal to the development of wolfdogs.

In recent decades, in order to pursue or cater to the aesthetic standards of business, the breeders have led to the extreme development of the appearance of the German pastor, such as the increasing size, and the exaggerated rear-wheel drive waist, severely bent hind legs, etc.

In the eyes of many people, the current purebred German pastor, the back of the crotch collapsed like a heavy brick.

According to the research of professional institutions, in the past ten years, 16.3% of the diseases that lead to the death of Demu are due to musculoskeletal diseases, and 14.9% are due to complications of not being able to stand.

In other words, more than 30% of Demu died because of leg problems.

It was not only Demu's body that was destroyed, but also his character.

As a well-known working dog, Demu has a haughty and indifferent personality, and it is difficult for strangers to establish a good relationship with him, but he is loyal, brave and not stubborn to his owner.

And being aggressive towards bad guys is its most typical characteristic.

But now, the aggressiveness is getting weaker and weaker.

The reason is that according to the breeding standards of purebred German herdsmen, the emphasis is on the physical characteristics framed by humans, rather than personality, and even aggressive German herds will be eliminated from the ranks of breeding dogs.

Therefore, in recent years, in the domestic military and police circles, there have been fewer and fewer use of German herdsmen as military dogs or police dogs, but choose Rottweiler, Kunming dogs, horse dogs and other dog breeds that are more in line with the requirements.

Judging from the pictures and videos that Shen Yubin uploaded to the group, Yang Mu found that there seemed to be some problems with his black skin.

So he asked, "Can your black skin still run?"

Shen Yubin replied: "I also think it's strange, it rarely runs recently, just walks very leisurely." Is life going too good and it's getting lazy?"

Yang Mu sighed.

He immediately understood that Heipi was also guilty of a considerable number of leg diseases that Demu was prone to.

It's not that it's lazy, it's that it can't run.

"It's probably already been scrapped by you. Yang Mu replied first.

Shen Yubin asked puzzledly, "Daxian, why do you say that." ”

"Let me ask you, did you start training with the black skin when he was less than a year old?"

"yes, I've been taking him out for a run since he was three months old, and I've been running a long distance every day. Why, is there a problem with that?"

Yang Mu sighed again.

The black skin was really abolished by Shen Yubin.

Professionals know that when a puppy is too young, it's okay to take it out for a walk, but it's best not to start high-intensity running training too early.

The reason is that the puppy's bones are not fully developed, and high-intensity training can easily adversely affect the development of their bones.

Generally speaking, it is appropriate for dogs to undergo high-intensity training after nine months of age.

De Shepherd, who has more serious bone problems than other dog breeds, should be especially careful.

"Your dog has been abolished by you!"

Yang Mu began to explain the reason.

Shen Yubin was dumbfounded.

The reason why he started high-intensity training for Black Leather so early was to train him to become an excellent police dog.

But he didn't expect that because of his unprofessionalism, he would ruin Heipi's life.

He wanted to cry without tears.

"Treat it well, and let it live the rest of its days in peace. ”

Yang Mu replied with a very compulsive sentence.

He can be regarded as the dream of Shen Yubin's black-skinned police dog.

After sending Shen Yubin away, Yang Mu began to think deeply again.

After learning about the background of the destruction of Demu, he became more and more disgusted with the so-called purebred dog associations.

These associations are supposed to promote purebred dogs, but the purebred dog standards they have developed, as well as their commercial competitions, are destroying one excellent dog breed after another.

The purebred dog breeding standards it has formulated are also influencing most dog breeders through a huge commercial value chain, making dog breeding more and more extreme.

Yang Mu couldn't figure it out, why humans can be beautiful because of mixed blood, but dogs not only can't mix, but have to breed according to extreme standards?

And that's not all.

Because of the existence of the purebred dog association and the all-breed competition, the price of dogs is also implemented according to the standards they set, that is, it is getting more and more expensive, so expensive that ordinary dog lovers cannot afford it.

It's a sadness.

But Yang Mu was very helpless.

With his own strength, even if he dislikes the Purebred Dog Association, he can't fight against the Purebred Dog Association, but can only go with the flow.

Alas, be myself first!

Shen Yubin was still unwilling.

After being sad for a while, he asked again: "Daxian, Mi Li, can you bring in some German herdsmen and choose one to help me train my police dogs?" ”

Yang Mu replied angrily: "Don't you know? In the city and large residential areas, it is not allowed to raise a large attack dog like Demu!"

This is the most basic common sense.

This is not only the case in Huacheng, but also in most cities in China.

For the safety of other people's lives, it is not allowed to feed large and aggressive dogs such as German Shepherd, Rottweiler, Doberman, and Tibetan Mastiff in cities and crowded places.

Although there are still many people secretly raising these dogs in the villa area of Lijing Garden Community, Yang Mu and Mi Li don't want to make this exception.

Compared with making money, it is still important for the safety of people's lives.

Shen Yubin was speechless when asked.

He found himself in a daze.

As a law enforcer, he even asked the pet store in the jurisdiction to enter the restricted dog breeds stipulated by the dog breeding regulations!

He jerked himself hard and asked, "Are there any other dog breeds that are suitable for being police dogs?"

Yang Mu was speechless again.

He also felt that Shen Yubin was really stunned.