WHY DOES A CAT SPRAY?

WHY DOES MY CAT SPRAY
Cats spray either to mark territory or to express
unhappiness about changes going on around them. Cats mark their territory in several
different ways: by scratching, rubbing against an object, or spraying.
Urine marking (spraying) is different from a housetraining problem. The cat backs up to an
object, points its tail straight up in the air, and sprays a nasty, smelly shot of urine. Both
males and females spray, though most often a male cat is the offender. There are several
approaches to solving this problem, and you may have to try them all.
If your cats are not spayed or neutered, get it done immediately. Sexual excitement often
triggers marking behavior. A passing cat outside is enough to start it. Altering by six months
of age prevents the habit from developing. An unneutered male or a female in heat can be
especially obnoxious howling, trying to get outdoors, and spraying the door because of
frustration. Spayed or neutered cats can still spray, although they typically do not.
Changes of any kind in your cat's environment can also trigger a bout of spraying, as he
expresses his frustration, confusion, and stress. Some situations that can cause a cat to
begin spraying:

Moving to a new home

Getting a new cat or dog

A new baby or family member

New furniture or rearranging

Moving the litter box

Dirty litter box

Changing brands of litter
As you see, cats are very sensitive and don't have a lot of ways to tell you about their
unhappiness.