"I bought 2 bags the last time I needed to change litter and since it was only 1.00 more per bag than the Marshall's, I decided to give it a shot.
This is a great litter smell wise. Having 4 ferrets the litter box can get full in a short time. This controls the odor better than anything and actually makes the room smell pretty nice. Thus, you can get by not changing the litter as often.
My experiences though have shown thats it's not as easy to scoop as oppose to Marshall's and any time the litter is changed, the ferrets will dump 1/3 of it out into the cage thinking its a dig box.
I'm not really sure how to keep the ferrets from using it as a dig box, transferring a few "messes" from the last one over to the new doesn't stop it.
That's an issue I've never had to worry about with Marshall's.
Though the litter box smell has been eliminated, once I'm done with this supply of litter, I'll be switching back to Marshall's. It requires more upkeep to keep the smell down, but for me, it eliminates a bigger mess in the end."