In some versions of Superman, Superman actually has many capes. Those made with Earth-based materials are destructible, and are the ones we usually see torn and bullet-ridden. However, his original Kryptonian blanket, usually mentioned as being made from the blanket that he was wrapped in when he came to Earth, is indestructible as he is.
Has there ever been mention of whether or not Krypto or any of the other Super animals have their own authentic Kryptonian Super Cape™?
Or, on the flip-side, is there evidence showing that their capes are indeed destructible, such as images with them being ripped or tattered?
Comics preferred, but animated specials acceptable. Krypto, for instance, has a 60 year history, and any of it is fine.