Genetic diseases cause significant welfare suffering in pedigree dogs and require responsible breeding practices to reduce their prevalence.
Genetic diseases in pedigree dogs cause chronic suffering from conditions that are heritable and preventable through responsible breeding. Hip dysplasia causes progressive arthritis throughout affected dogs' lives. Chiari malformation causes neurological pain that is difficult to manage. Heritable brachycephalic anatomy condemns affected dogs to breathing difficulties. These conditions are preventable through selection against affected parent dogs using available health tests. Welfare-responsible breeding treats health screening as an ethical obligation. Breed clubs that mandate health testing, and breeders who price welfare above appearance, are the primary forces driving heritable disease reduction.