Cleaning Instructions: Fill a clean, empty litter box with 3-4 inches of ARM & HAMMER Double Duty Clumping Litter. Litter seals in and destroys odours, forming rock-solid clumps. Remove clumps and solid waste daily to keep the rest of the litter fresh. Add more to replace what you have scooped out and maintain a depth of 3-4 inches. Once a month, empty the entire litter box. Dispose of used litter in trash. Do not flush or put in drains.
Caution: It is not normal for a cat to eat cat litter and it may be a sign of illness. Your veterinarian should be contacted immediately. (Please be assured that should a small amount be ingested during normal grooming, your cat's intestinal tract should naturally move the material through the cat's system.)