The Pick of the Litter Box: Speaking seriously for a moment...recently one of my cats suddenly quit eating. $200 in medical treatment revealed he had a mass of fur stuck in his gut. One enema later (you don't wanna know) he was good as new, but the vet sent me home with a tube of cat laxative, designed specifically to move cat hair along with greater ease. It's now a once-a-week treatment (it's tuna flavored and he loves it) and I advise it for any cat owner. Click here for more details.