This may have been asked before but i cant find a thread on it. Kirra has picked up this lazy habbit in the last 2 weeks of not covering her mess when she uses the box, weither its pee or poo. Now i changed the brand when she started this, she was on tidy cat, i figured the large size grains were bugging her and she wanted to get out quick (and well it didnt clump well) so we moved to cats pride (walmart brand) and it clumps better, is smaller grain, softer, yet she still isnt covering. I dont get it, she covered when she first got here. I mean its not that big a deal, cept when her poo stinks bad.