The is question [Is there anything beyond preference that dictates whether dry food should be wet down?](https://pets.stackexchange.com/questions/631/is-there-anything-beyond-preference-that-dictates-whether-dry-food-should-be-wet) and comments brought up and interesting issue.

If a cat has a sluggish colon, can she have dry food?

What is a good way to manage my cat's diet with this condition in mind?