Things You'll Need
- Litter box
- 1 to 2 cups non-absorbent litter
- small plastic container, at least 3 inches in diameter, with lid
Instructions
Empty your current litter pan into the trash and clean and dry it thoroughly.
Pour 1 to 2 cups of non-absorbent cat litter, such as NoSorb, into the pan until it is approximately 1 inch deep in the pan.
Place the litter box with the non-absorbent litter in an enclosed area, such as a bathroom. Close the cat in the room with the litter box and a dish of water.
Check in on the cat every 15 to 30 minutes to see if she has urinated in the litter box. The cat will usually use the box within a couple of hours, depending on the last time she peed.
Once the cat has urinated, pour the urine from the litter box into the plastic container, and put the lid on it. If possible, deliver the sample immediately to your veterinarian, as urine begins to break down immediately. If you do need to wait, store the sample in the refrigerator for no more than 24 hours.