Several popular cat breeds carry genetic health burdens from selective breeding for extreme physical traits, with welfare implications for millions of cats living with preventable conditions.
Cat breed welfare issues exist in parallel with the more publicized dog breeding welfare crisis. Scottish Fold cats provide a clear example: the genetic mutation causing the distinctive folded ears also causes progressive, painful joint disease throughout the body. Every Scottish Fold cat, not just those with obvious symptoms, is affected to some degree. The welfare case for ending breeding of cats with harmful genetic mutations is identical to the case for phasing out extreme brachycephalic dog breeds. Consumer demand, breeder education, and veterinary advocacy all have roles in driving reform.