“This does control odor very well. I wonder if more litter ( each month) would even be better. I've ordered my boxes more often and extra litter with each delivery.”
“I've been a kitty poo member and tried the Diatomite litter because the silica wasn't available. I also tried clay. Diatomite did not cover the urine smell at all after about 2 days of opening the box. The odor was still there despite stirring and scooping multiple times a day. For my cats, the clay and silica work better for urine odor control.”