What will kittens look like if you breed a straight-eared Scottish Fold with a straight-eared Scottish Fold female? - briefly
Kittens will all have straight ears, as breeding two straight-eared Scottish Folds ensures none inherit the gene responsible for folded ears.
What will kittens look like if you breed a straight-eared Scottish Fold with a straight-eared Scottish Fold female? - in detail
When breeding two straight-eared Scottish Fold cats, the resulting kittens will all be straight-eared. This outcome is due to the genetic principles governing the Scottish Fold breed. The characteristic folded ears of Scottish Folds are caused by a dominant gene mutation affecting cartilage development. However, straight-eared Scottish Folds do not carry this dominant fold gene; instead, they possess the recessive allele for straight ears. When two straight-eared cats are bred, they can only pass on the recessive allele for straight ears to their offspring. Consequently, all kittens will inherit this recessive trait, resulting in straight ears. Additionally, the kittens will exhibit other physical traits typical of the Scottish Fold breed, such as a rounded face, large eyes, and a sturdy body structure. Their coat patterns and colors will depend on the genetic contributions of both parents, following standard inheritance patterns for feline coat genetics. It is important to note that breeding two straight-eared Scottish Folds eliminates the risk of osteochondrodysplasia, a skeletal disorder associated with the fold gene, ensuring healthier offspring.