Some people have to sweep their fleece twice a day for poops but I can even get away with every other day (I just shovel the poopy patch of litter in the kitchen and I'm done.)
This can vary depending on your pig's preferences but I feel it's worth a shot. I put yesterday's news in my litterbox, sometimes with carefresh on top.
I made the kitchen area out of coro.
How much are you using? I only make a layer about 2 pellets deep. As they dissolve they expand.
Also, you can only pick out the saw dust and leave the pellets. I probably completely empty the kitchens once a month that way. Each week, I remove about 1/4 of it that's dust or soiled.
The pellets I buy are compressed Aspen shavings, with out the accellerant. They come from Lowes and are only avaliable in winter here.
In other seasons I just buy horse BEDDING pellets from the local grain elevator/feed store.
Lissie- I think you're using too much.