Urine Marking (Spraying)

Urine marking (spraying) is a normal feline behavior that is unacceptable in the human household. Cats urine mark primarily to advertise their presence to other cats and to establish and maintain territories.

The most common triggers for urine marking include a new cat in the household, free-roaming cats outside or social conflict between family cats. However, other events such as a visitor to the home, new furniture or unfamiliar odors can also trigger urine marking. Sometimes cats urine mark if they are frustrated, such as when they are denied access to outside or haven’t gotten enough attention from the owner. Additionally, an anxious or fearful cat may urine mark to surround itself with a familiar scent.

Urine marking is much more common in unneutered males however females also urine mark. Neutering your male cat is the first thing you should try, however, a certain percentage of neutered cats continue to spray following the surgery.

The following list will give you some suggestions for dealing with urine marking. Many chronic spraying problems however, are difficult to eliminate. Management may be your best bet.

  • Restrict access to all sprayed areas until they are properly treated.
  • Make the area less attractive to the cat using items like aluminum foil, sticky paper, sandpaper or a carpet runner with the nubby side up.
  • Use aversive smells in the area such as menthol, perfumes, air fresheners, potpourri, oil of wintergreen or citrus.
  • Provide a “spray pan” — an L-shaped litterbox configuration to redirect spraying to a more appropriate place.
  • Use remote punishment — As soon as you see the cat getting ready to spray, or at least within the first few seconds of the onset of the behavior, startle the cat using a penny can, water gun, whistle, etc. Do not let him see you. The noise or water must “come out of nowhere”. If he associates the startling event with you, he will just learn to spray when you are not around. If it appears “out of nowhere” however, he may associate the scary event with spraying and consequently cease the behavior.

If the spraying is a response to cats outside, you should cover the windows or put something slightly aversive on the windowsill like a lemon-scented solid deodorizer. You should also discourage the neighboring cats from coming into the yard.

If spraying is a response to social conflict with other cats in the household, you need to work on improving the relationship between the cats. Make all of their associations positive using treats, affection and play. You should also provide the marking cat with “alone time” 4-6 hours a day, away from the other cat(s).

Provide an “environment of plenty” by creating multiple feeding areas, multiple elimination areas and multiple sleeping perches at different vertical heights throughout the house.
