Click the picture below for reference.

Nature's Logic pine litter is kiln dried.

The pellets when wet will loosen and break down into a saw dust texture.

Isocupressic acid is found primarily in the pine (conifer) needles. No pine needles are used in the production of Nature's Logic pine litter. Only whole logs which are planed down and kiln dried are used. Once that process is complete, the logs become pellets, those pellets are oven baked twice.