Originally Posted by carolinalima
I flush Feline Pine (original). It doesn't clump, and once it hits water or urine the pellets turn into a lose powder... Feline pine neutralizes the urine, and you only scoop the poop - this is the part I flush... Never had a problem...
By the way: Below are the instructions from manufacturer:
1. Pour one inch into all clean litter boxes. Even for multiple cats.
2. Scoop and flush solids daily. Pellets absorb urine and break down into sawdust.
3. Shake box to drop sawdust to bottom and eliminate tracking.
4. Change litter box when all pellets dissolve (about two weeks). After scooping, use as landscape mulch or compost.