Brachycephalic dog breeds suffer from structural defects selected by humans that cause chronic breathing difficulty, pain, and reduced quality of life.
The deliberate selection of extreme brachycephalic traits has created millions of dogs that cannot breathe normally, often cannot give birth naturally, and suffer from multiple structural problems. This represents one of the most significant human-caused welfare crises in companion animals. Reforming breed standards and reducing consumer demand for extreme brachycephalic traits is essential.