Why dogs multiply with genetic problems become common?

Sometimes, you can hear the French bull before you see it – it’s the yellow sounds that they make when they breathe. The French seem to be 30 times more likely than other strains that suffer from random obstruction airway syndrome. This bad respiratory disease is the result of the distinctive face deformities of very aggressive (flat) strains. These include the French bull, clay, and English.

Many Brachy-Breeds owners find the eyes of their swollen pets and an indisputable accessory. But these childish face features are deliberate distortions-as a result of intensive selective education to meet the formation standards set by the original dog house clubs. In fact, people for the moral treatment of animals recently presented a suit Against the American dog club. Peta claims that AKC “requires some strains such as French Bulkag to show physical features that cause dogs that paralyze pain, suffocation, and sudden deaths.”

For example, AKC Breed dictates that the ideal French is “indoor” and “a large square head, with heavy wrinkles that form a soft roll on the very short nose.” As a result of these arbitrary aesthetic rules, random breeds suffer from a group of chronic disorders such as dental problems, itching, stopping breathing during sleep and sudden death. For example, in A A study of 30,000 dogs in the United KingdomThe French Badgha had only an average age of 4.5 years.

The contradictory popularity of dogs that suffer

Because of the addresses of media such as “The gravity of the French Bulkag comes at a very slope cost,” You may think that extremist random breeds will be unpopular. However, the exact opposite. In 2022, Frenchies explained RetrieVers Labrador as a popular dog in the United States.

They have also become the most popular strain in the UK, with French Bulkag records increased by 3000 % between 2008 and 2018. According to Ruena Baker of the Royal Veterinary College, the increase in the popularity of strains with a flat face is a global phenomenon.

The high popularity of dogs that are mainly raised for genetic disorders is not completely surprising. In fact, my colleagues and I have found that the dog breed is often a matter “Random drift” Which turns into a quick popularity Most likely from other breeds To suffer from genetic disorders.

In a series of studies, Bakr and her colleagues investigated the perplexed boom in random breeds. They found, for example, that many French owners are present denial On health issues that affect their pets. in One of their studies1 out of every 7 owners of the extremist Barachia strains claimed that there is nothing “nothing” that could bend them from getting a flat face. In fact, many owners simply rejected the idea that random breeds suffer from dog health problems.

in Another studyThe Baker team stated that despite the health problems associated with its formation, the physical appearance was the most important reason people wanted in these strains. This raises a question related to animal luxury. Looking at the veterinary problems associated with extreme brushi, so why do people attracted to creatures with faces that cause disease, skin wrinkles, and twisted tails?

Study the relative beauty of dogs with a flat face

To answer this question, Bakr and her colleagues recruited nearly 5,000 British participants to assess the attractiveness of the French Bulkags, the Bugs and the English countries. Their goal was to test the hypothesis that when choosing it, people already prefer facial features and body compatibility Less extreme versions From these strains. Their results were Recently published in Veterinary record. The main author of the sheet was Elizabeth Yenz, and the results were surprising.

The researchers used an online questionnaire to test their ideas. Topics 4,899 UK residents were about 1,300 participants who had a flat root dog, 429 had a dog that was a delicate factory, and about 3,000 dogs did not have large dogs.

The procedure was clear. After answering the questions related to their rhetoric and experience with dogs, the materials were shown on groups of Amnesty InternationalPictures generated by English, French Bloggat, and Bugs (Figure 1). Pictures ranged from less extreme versions of the three breeds (dogs 1 in figure) to the current strain standard (dogs 2) to super versions (dogs 3).

Topics were asked to evaluate each image on a scale of 1 (lower) to 10 (higher). The elements were:

• How happy is every dog when you look at them?
• How attractive is every dog to you personally?
• How healthy is every dog to you personally?
• How well you think that each of these dogs has been raised?
• How do you personally want each of these dogs?

Sudden results

Was the researchers correct? Do participants prefer the least -extremist versions of the French Bulkin, the Bugs, and English Blue to the standard versions of the current strains of dogs and super versions?

Yes. For example, as shown in this graph, the topics classified less versions than the Bachef in all three strains as more attractive than current strain standards or super -images. Moreover, the pattern of results applied to all five questions. Less extremist publications than dogs have been judged to be more attractive, healthier, and more morally related. In addition, the topics stated that watching the least extremist images made them feel happy. More importantly, the participants indicated that they prefer to own dogs with a natural look.

For me, the biggest surprise to study was that these results also apply to the owners of the three breeds. The researchers also wrote, “Even the current owners of random dogs have shown a clear preference for less extremist matches over the superior and extreme types of dogs when they are chosen for free selection.”

Good news

The researchers concluded that among the audience in the United Kingdom, there are consistent and strong preferences for less extremist forms than French, clay, and English Blue. Moreover, this result applies even to the dog owners. I think these results will also maintain in the United States, as the French Buldag is now the most popular authentic dog animal.

In their paper, the researchers highlighted the effects of animal care for their results. They wrote, “These results provide great opportunities to care for luxury to reflect the current normalization of extremist body shapes associated with serious health problems in these strains. “

The researchers argue that the official standards of the Beit Al -Kalb club should be modified in order not to promote explicit features such as distorted skulls, swollen eyes, and wrinkles leather. The researchers admitted that developing less extremist versions, for example, will require French and generosity to turn to an increase in the genetic diversity of Al -Barashi breeds.

It goes without saying, it is possible that the Beit Al -Kalb Club is in protest. But the results of this study indicate that the audience is ready for change — It is a preference for the gentle French bite that breathes naturally, and it has no chronic items, which lives a longer and happier life.