“Very impressed with the Kitty Poo Club. Just finished our first box and was pleasantly surprised with the amount of odor control. Wasn't odor free, but much less than traditional. We are using the silica litter. I didn't order the dome the first time around, but have one coming with the next shipment. My kitty makes a big mess and it's annoying to have the litter everywhere--hopefully the dome will help.”