Everything is pretty well covered here, so I confess I only sampled the text, and sped through looking for pictures!
Things I found myself nodding about in particular:
Depends on both the cat and the dog, and each pair is an individual issue.
Better safe than sorry: provide safe exits for the cats always, keep food and litter out of reach, and (for us) muzzles when you're out.
We have 3 cats: one of each of the thee types mentioned (rabbity, cocky and friend to all). We have 3 greys, with varying playfulness, boldness and prey drives. I worry most about the one who's most scared of the cocky cat, as that fear might one day turn to a chomp if he felt attacked or cornered. The other two dogs occasionally play-chase the cats if the cats are running around already, but we discourage it because they aren't gentle, and the cats are all seniors.
Moral: one size does not fit all!
Now, more pictures??