Cat Marking Smell. Wash the sprayed spots and surfaces thoroughly to get rid of the pee smell. 6 tips to get rid of cat spray.
Your cat may be marking his territory by spraying or might not be happy with the litter box situation. A marked surface can give a lot of information to another cats who smells it, such as how much of the territory has been claimed, how long the marking cat has been away and. Introducing new pets to the home.
Vinegar may also assist with neutralizing cat pee smell on hard surfaces.
Determine which cat is marking. I mean, cats will mark one spot over and over again. Though cats do mark with urine, the urine used for territorial marking is laced with extra communication chemicals (which are also responsible for the more pungent smell). It is a difficult scent for many people to stomach.