The offspring of a cat with folded ears and a cat with erect ears may have folded ears or erect ears. Because the folded ear gene is controlled by a single dominant gene, the traits of the offspring of folded-eared cats and erect-eared cats mainly depend on the folded-eared cat's genes. If the gene for folded ears is double dominant, all offspring will be cats with folded ears. However, if the gene for folded ears is single dominant, the offspring may have folded ears or erect ears.

How to determine whether a cat with folded ears is:

1. The most reliable way to determine whether it is a cat with folded ears is to take the kitten for genetic testing. Genetic testing can determine Does the kitten have folded ears?

2. If it is a folded-eared cat, its ears will be folded and droop forward. At the same time, the top of its ears will be round and close to the head.

3. In addition to the above two methods, you can also see the parents of the kittens. If a kitten’s parents have folded ears, then the kitten will definitely have folded ears. If one parent has folded ears, then the kitten will definitely carry the folded ear gene and may develop the disease.