A few weeks ago someone mentioned a type of cedar block they had discovered being sold at Home Depot. They use is as litter for their fuzzies and cats. It is extremely economical. Plus, it absorbs the odor of urine. What do I ask for at Home Depot. When my sister went, they told her to go to PetCo because they didn't understand what she was refering to. Thank you. [Posted in FML 5697]