Why can't you breed Scottish Fold cats? - briefly
Breeding Scottish Fold cats is discouraged due to a genetic mutation causing cartilage deformities, leading to severe health issues like osteochondrodysplasia and chronic pain.
Why can't you breed Scottish Fold cats? - in detail
Breeding Scottish Fold cats is highly controversial and strongly discouraged due to the severe health issues associated with their unique folded ears. The characteristic ear fold is caused by a genetic mutation that affects cartilage development, not just in the ears but throughout the entire body. This mutation leads to a condition known as osteochondrodysplasia, which causes abnormal bone and cartilage growth, resulting in painful and debilitating joint problems, arthritis, and skeletal deformities. Even cats with a single copy of the gene can develop these issues, though the severity may vary. Breeding two Scottish Folds together increases the likelihood of producing offspring with severe health complications, as the mutation is inherited in an autosomal dominant manner. Ethical concerns have led many veterinarians and animal welfare organizations to oppose the breeding of Scottish Folds. Instead, responsible breeding practices focus on promoting the health and well-being of cats, often favoring breeds without such inherent genetic defects. For those who admire the Scottish Fold's appearance, adopting a mixed-breed cat or supporting shelters that care for cats in need is a more compassionate alternative.