Fold-eared cats are difficult to maintain. Fold-eared cats have congenital genetic defects. During the breeding process, they will suffer from deformation of hands and feet, joint deformities and other diseases. These diseases cannot be cured and will cause the cat's body to suffer great pain. The physical condition of cats with folded ears will also deteriorate and they are prone to cardiac hypertrophy.

Why it is difficult to raise a cat with folded ears:

1. Cats with folded ears have genetic defects. Due to genetic defects, many fold-eared cats have congenital genetic diseases. Once the disease develops, the cat will suffer for life. Owners also have to spend a lot of energy and money to treat their cats.

2. Fold-eared cats are also prone to respiratory infections, heart disease, plague and other diseases. If the owner's resistance is relatively low, he will also be infected by the cat. Moreover, cats with folded ears get sick more frequently, so there are many issues that need to be paid attention to.

3. Because folded-eared cats are in poor health, they are more likely to die after getting sick. Therefore, raising fold-eared cats requires more energy to take care of them, and double observation of the cat's physical condition.