Cat Litterbox Resources Get answers to your cat litterbox questions with a quick check of litterbox resources from CatChannel.com and CAT FANCY. Find articles that discuss cats’ inappropriate elimination, cat constipation, loose bowels in cats, cats who use the litterbox to sleep and other cat litterbox conditions. Looking for something not on our cat litterbox resources list? Contact a CAT FANCY and CatChannel.com expert to ask your about your cat’s litterbox condition. All this and more can be found in our cat litterbox resources section.