Cats spray to mark their territory, one way to get them to stop spraying is to spay or neuter it. scrub with a hard bristle brush and a bucket of ammonia and water. let it air dry a bit and get some moth balls, crush them in a bag and sprinkle in the area. don't use more than one box of moth balls in one small area or your house will have a strong smell of moth balls
Most likely this is a male cat marking territory. Neutering him by removing the organs that produce testosterone will stop this.
With there wee
Put listerine in a spray bottle then spray it in your microwave. then spray air freshener. it also works to get rid of bugs
You just spray on Febreeze
Spray them with water - cats hate getting wet!
Spray dog urine around the property.
clean it, then spray it with air freshener.
You might try Epoleon-it's a spray on neutralizer
You can get rid of the cat smell by cleaning carpet and then using a carpet powder to help the smell in the future.
Well I don't know where the smell is originating from but I found this great pet product that takes the smell out of about every surface or item I've tried.
Mix water with vodka and put it into a spray bottle. Then, spray the seats and turn on th A.C.
clear the mats in your car and spray an air freshner in your car
Open windows and light scented candles. Spray febrese
Remove the garbage more frequently, and buy a fresh air spray.