Reform of extreme canine conformations causing welfare problems is progressing through breed standard changes, veterinary guidance and regulatory action in multiple countries.
Breed health reform represents one of the most complex welfare challenges in companion animals because it requires changing practices deeply embedded in breed culture and economic interest. Flat-faced breeds have become extremely popular partly for the very features that cause suffering. Progress requires action across multiple fronts simultaneously - changing breed standards, adding health testing requirements, restricting advertising, veterinary guidance on corrective surgery, and shifting consumer demand toward healthier conformations. Countries implementing regulatory changes create important precedents for others to follow.