Hawkfrost
It has been confirmed that the cat on the cover of Dawn is Squirrelflight,
The cat on the cover is
sunset
He has an umbrella that is not opened.
Led Zeppelin did it, and no, Cat Stevens did not cover it to my knowledge.
Brambleclaw
The cat on the front cover of "Sign of the Moon" is Stoneteller (Teller of Pointed Stones).
The cat on the cover of The Forgotten Warrior book is most likely Firestar. The Erins say that the cat on the cover will die, and all those rumors of Firestar dying in Omen of the Stars supports my theory. But, no one can be sure. And there is a possible chance that the cat on the cover might NOT be the actual, "Forgotten Warrior."
Try cover a cat's mouth without nose if that cat can breathe.
When a mouse runs for cover in the presence of a cat the cat is an example of an external stimulus. Mice have an innate fear of cats, but the cat itself would be an external stimuli.
The cat on the cover of A Dangerous Path is Fireheart. He is a prominent character in the Warriors series by Erin Hunter.
Lionpaw