Decades of selection for extreme physical traits have created inherited health problems in many pedigree breeds - breed health reform initiatives are working to reverse the most damaging trends.
Dog breed health reform addresses welfare harms that affect millions of dogs globally. Brachycephalic dogs experience chronic respiratory compromise - many cannot breathe normally during exercise or in warm weather. Spinal conditions cause chronic pain. These are not incidental harms but structural features deliberately selected for. Reform requires simultaneous action on multiple fronts: breed standard revision, health testing requirements, veterinary guidance, breeder education and consumer demand reduction for extreme conformations. The welfare case is unambiguous - intentional breeding for traits that cause chronic suffering requires fundamental revision.