Why is cat litter expensive? It's just dirt and clay… I have to buy 2 kg of clay for 20 dollars which is cheap compared to the other cat litters in store.
![Amazon.com : Dr. Elsey's Premium Clumping Cat Litter | Cat Attract | 99% Dust-Free, Low Tracking, Hard Clumping, Superior Odor Control, Natural Herbal Attractant, Unscented & Natural Ingredients : Pet Supplies Amazon.com : Dr. Elsey's Premium Clumping Cat Litter | Cat Attract | 99% Dust-Free, Low Tracking, Hard Clumping, Superior Odor Control, Natural Herbal Attractant, Unscented & Natural Ingredients : Pet Supplies](https://m.media-amazon.com/images/I/71IfGq-YqvL.jpg)
Amazon.com : Dr. Elsey's Premium Clumping Cat Litter | Cat Attract | 99% Dust-Free, Low Tracking, Hard Clumping, Superior Odor Control, Natural Herbal Attractant, Unscented & Natural Ingredients : Pet Supplies
![Catmate Wood Pellet Cat Litter 15KG $16.53 ($15.71 Auto Delivery), Fuzzyard Dogritos or Pupsi $9.07 + Delivery @ Pet Circle - OzBargain Catmate Wood Pellet Cat Litter 15KG $16.53 ($15.71 Auto Delivery), Fuzzyard Dogritos or Pupsi $9.07 + Delivery @ Pet Circle - OzBargain](https://files.ozbargain.com.au/n/88/638088x.jpg?h=ef8efd83)