There are three possibilities for parents with erect ears to give birth to folded-eared cats. The first is calcium deficiency. If the cat is deficient in calcium during its growth, it will cause the ears to be unable to stand up. Therefore, it is recommended that owners supplement calcium for the cat and also It is possible that this situation will occur after the cat's ears are injured. In the end, it may be that these two cats with erect ears have a recessive gene for cats with folded ears, and they will also give birth to cats with folded ears.

How to judge whether it is a cat with folded ears:

1. The ears of a folded-eared cat will be folded, and the ears will droop forward, and the top of its ears will be It's also round and close to the head.

2. The most reliable way to determine whether a cat has folded ears is to take the kitten for genetic testing. Genetic testing can determine whether the kitten has folded ears.

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.