[header] How to get rid of cat spray odor [title] Wipe down the area. [step] If you know where your cat sprayed, you can begin removing the odor by thoroughly cleaning the area. Your first step is to grab some paper towels. 
If it is a very large spot, you might want to use a cloth towel that you can either immediately wash or throw away. [substeps] Using paper or cloth towels, wipe up the urine.