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 
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 »
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
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
