By Bahamut.Evilswine 2012-07-16 08:00:58
There's basically 2 kinds of litter, one that soaks up the pee and the smell and one that builds clumps.
for the one that soaks, you have to change the whole box very often, minimum twice a week. My cats didnt like that one at all, i changed to another litter, see below.
for the one that builds clumps, you can just remove the clumps and refill the cat litter. this is usually the cheaper way as you dont have to remove all of the litter.
Also you might want to try another litter. Seeing that the cat got spayed makes me think that you might want to use finer litter, cause the rougher litter might hurt the cat while peeing (however, the finer one is WAY more expensive).
Other people already mentioned: always use 1 extra box, always go cats +1 on boxes, some cats dont pee where they sh*t.
And one thing to check is if there is an infection somewhere. cats dont pee around on purpose, they always want to tell you something (in a weird way, i know). so >>something<< is wrong somewhere.
try the most obvious reasons i listed first, if all of that doesnt change anything, you can update the thread or PM me.