Do all Persian cats have flat noses?

No, not all Persian cats have flat noses.

While the Persian breed is known for its flat face (brachycephalic), there are actually two distinct types within the breed:

* Traditional Persians: These have a slightly shorter nose and a rounder head than the modern Persian. They are often considered more "classic" looking.

* Modern Persians: These have a much flatter face, more pronounced eyes, and a shorter nose. This is the more commonly seen type of Persian today.

Other breeds with flat faces:

It's also important to note that there are other breeds that are also known for having flat faces, such as the Himalayan, Exotic Shorthair, and the Burmese.