Use old boxes to create disposable litter boxes
We have team members bring in empty canned pet food boxes to use as disposable litter boxes. We also save the boxes from the canned food we use in the clinic for the same purpose. They require no cleaning and they're free. The cats use them just fine, and the small ones fit nicely in the traps for trap-and-release post-op recovery cats.
—Dr. Cathy Grey