Reform movements in kennel clubs and breeding programs are beginning to address the welfare costs of extreme conformation traits, with some breeds showing measurable improvement.
Breed health reform is a generational welfare project that requires sustained pressure from multiple directions: kennel club standard revision, veterinary advocacy, consumer demand for health testing, and regulatory backstops in countries willing to act. Progress is measurable in some breeds — improved breed standards, increasing health test adoption, and early evidence of reduced disease prevalence in compliant breeding lines. The scale of the welfare problem — millions of dogs suffering from preventable inherited disease — justifies continued priority for this area of welfare advocacy.