Scottish fold cat, Breed of domestic cat with ears that fold forward and down. A Scottish shepherd discovered the foundation cat—Susie, a white barn cat—in 1961. Scottish folds may be longhaired or shorthaired and of various colours and patterns. Susie’s fold was caused by a genetic mutation that does not appear in every kitten. The folded ear and a pedigree that leads back to Susie are required for show. Scottish folds are gentle and quiet.
The Scottish Fold is a breed of domestic cat with a natural dominant-gene mutation that affects cartilage throughout the body, causing the ears to “fold”, bending forward and down towards the front of the head, which gives the cat what is often described as an “owl-like” appearance