Doggie litter box??

[Glacier]

Get a large Rubbermaid storage tub and cut the sides down or make an entrance hole in one side. That's what I use for my cats and you can get any size you want.

[My Peanuts]

I have one, but I don't use it as a litter box. I bought it new and use it as a toy box. I got it at Pet Supplies Plus. I don't know if they have those where you live, but they are out there.