Use a clean empty cat box or cover a used box with a clean plastic sheet; pour the litter inside. After urination, small puddles are visible. The PawCheck® test device can be dipped directly into the urine that is not contaminated with other wastes.
The quantity of Litter is adequate for cat urine collection. A pipette and a small tube are provided for Cat Parents to collect a sample and bring it to their veterinarian as needed.
The PawCheck® non-absorbent Litter can be rinsed and reused for multiple cats or for an ongoing screening.