Our Litter Box Pellets are manufactured out of extruded pine shavings and are chemical and toxin free.

• Please be aware that they are NOT the same product as the wood pellets sold in pet shops for cats.
• This is the absolutely best substrate for litter boxes.
• Reduces smell to almost nothing with no white calcification on the litter box, this is the only substrate that we use in our litter boxes. 

Please be warned that you should only put a thin layer at base of litter box. It is very absorbent.