Where can I buy something to use as a large cat-litter tray/box?
We have three cats (all rescued feral) and I need a large cat box (I won't bother to explain why). The ideal would be 28 in. by 40 in. and about 10 in. deep. The only dimension that I need to match pretty closely is the width of 28 in. I got a cement-mixing tray from Home Depot, but it's not large enough. They have a larger size but it's too big.
Wierd, we have minimum two cats at a time (fosters) and they do fine with the largest size enclosed act box. That said go to Lowes or homedepot garden centres and see if you can get a small pool liner. They are plastic and dont leak.
In the following weeks, I could hear the sound of digging in the room where her 
Rock Hill man invents way to keep the cat's litter box out of sight, smellIn their garage is a large custom unit that the cats access by an opening in the wall. It's a monument to the Out of Sight Litter Box, one of Pettys' slew
soiled bedding; thin, worn-out blankets; drunken residents fighting each other; and a cat that used a large potted plant as a litter box. and more »
Since the holding area of Litter Robot sits up on top of the waste drawer platform and the opening is large enough for a cat, the angle to get at the litter
However, fans claim it makes for a tasty cake, despite the fact that it ends up looking exactly like a litter box full of cat excrement, complete with a
