Dog Breed Health Reform: Welfare Science Driving Change

Brachycephalic and other conformation-related health conditions affect millions of dogs, making breed health reform a major welfare priority.

Key Facts

Brachycephalic obstructive airway syndrome affects bulldogs, French bulldogs, pugs, and other flat-faced breeds.
An estimated 50 percent or more of French bulldogs experience clinically significant breathing difficulty.
The UK Kennel Club revised breed standards in 2009 to reduce extreme conformations, with limited industry uptake.
The Netherlands banned the breeding of dogs with certain skull index measurements in 2019.
Breeding for extreme body proportions including chondrodystrophic dwarfism causes intervertebral disc disease in Dachshunds.
Genetic testing and health testing schemes exist for many breed-specific conditions but are not universally mandatory.
Consumer demand for flat-faced breeds has increased dramatically over the past two decades despite welfare concerns.

Welfare Considerations

Conformation-related health problems in dogs represent systemic welfare failures embedded in breed standards and consumer preferences. Breeding for exaggerated physical features that compromise function, whether flat faces impairing breathing or elongated bodies causing spinal disease, prioritises aesthetics over welfare. Millions of individual dogs live with chronic discomfort as a result. Regulatory approaches in some countries are beginning to prohibit the most extreme breeding, but kennel club self-regulation has proven largely ineffective. Consumer education about the health implications of popular breed characteristics, combined with support for breeders working toward health-prioritised lines, is an important complementary strategy.

What You Can Do

Research breed-specific health problems before choosing a dog and prioritise health over appearance.
Choose breeders who conduct all recommended health tests and prioritise functional anatomy.
Avoid purchasing flat-faced breeds without understanding and accepting the associated welfare and cost burden.
Support kennel club breed standard reform campaigns that prioritise health over conformation.
Advocate for mandatory breed health testing as a condition of registration in national breeding frameworks.