The term "clawed cat" doesn't refer to a specific breed. Generally, it refers to cats with long, sharp, retractable claws. Many breeds possess this characteristic, such as Persians, Siamese, and British Shorthairs.
If you're referring to cats with exceptionally long nails, it could be due to a genetic defect in certain breeds, such as some Persian or Siamese cats. These cats have abnormally long nails and require regular trimming. Additionally, some cats develop relatively long nails due to frequent use of their claws, such as scratching objects to sharpen them.
