Hip scoring schemes for breeding dogs reduce the prevalence of hip dysplasia. Understanding how scoring works empowers buyers to make welfare-conscious choices.
Hip scoring schemes represent a welfare intervention operating at the population level. Each breeding decision that uses scored parents with good scores reduces the probability of hip dysplasia in offspring — preventing future suffering before the animals are even born. The impact is gradual but real: breeds with active screening programs have shown declining average hip scores over decades. Buyers who request hip scores from breeders and breeders who score their animals are both participating in a welfare improvement that prevents suffering across generations.