Cat Litter

Granules or pellets used in household cat litter boxes that absorb moisture from cat urine and feces, and may have a deodorizer added to minimize the smell

How toxic is it?

Contact the Washington Poison Center for help.

Cat litter often contains a clay substance called bentonite, which can clump from absorbing moisture. Ingestion may cause a blockage, also known as a bowel obstruction. This can become a medical emergency.

Common brands & formats

Common brand names:

  • Tidy Cats® 
  • Scoop Away® 
  • Fresh Step® 

Formats:

  • Granules

What to do