I have two cats (a male and a female). My female cat uses the litter box, then instead of covering her urine or poop, she just walks away. A minute or so later, my male cat will go into the litter box and cover it up for her. I have never seen this behavior before and I am wondering why she doesn't do it herself... I was just chalking it up to her being a little prissy thing that refuses to get her paws dirty.
