Problem Behaviors in Cats

Cats Inside

Do not ever hit a cat or use any sort of physical punishment. You will only teach your cat to fear you.

• You can train your cat not to perform inappropriate behavior by training your cat to perform other behavior alternative to or incompatible with the inappropriate behavior.

• Since cats hate to be surprised, you can use waterbottles, clapping, hissing, and other sudden noises (such as snapping, "No!") to stop unwanted behavior. However, be aware that these tactics will not work when you are not present. In addition, immediacy is key: even seconds late may render it ineffective. You must do it as soon as the cat starts the behavior.

• The face-push has been described by various readers. This consists of pushing the palm of your hand into the cat's face. This is best used when discouraging something like biting. Don't hit the cat, simply push its face back gently. You might accompany it with a "no!"

• Making certain behaviors impossible is another tactic. Think "childproofing": keep food in containers; keep breakable and/or dangerous objects out of reach; make sure heavy objects, e.g. bookshelves, are stable. Look for childproofing gadgets and hints and think how you can apply them to preventing cat problems. Even when the analogy isn't perfect, physically preventing problems is still a good guide. E.g., defrosting meat? Put it in the (unheated) stove, not out on the counter.

Plants

For chewing, try spraying Bitter Apple or Bitter Orange (there are formulations specifically for use on plants) on the leaves. Dusting cayenne pepper on them may also help. You may wish to grow some grass or catnip for them as an alternative; plants do provide them with needed nutrients (the absence of which may be causing their grazing).

For digging or urinating, cover the dirt with aluminum foil or gravel. If the plant needs it, add some vinegar to the soil to counteract the ammonia in the urine.

A New Baby

There is a myth that cats will kill babies. The superstition is that they'll "steal" the baby's breath; the latter day explanation is that they will lie on babies and suffocate them. While cats may like the baby's warmth and may curl up next to it, it will not often lie on the baby and in any case will move when the baby begins to flail its arms and legs.

Most cats are trustworthy around babies after getting over any jealousy, especially if it is trained not to use people as toys; however babies should never be left unsupervised around any animal.

Spraying

You must remove the odor from items that the cat sprayed on to prevent the cat from using the same spot again later. The ammonia smell tells the cat that this is an elimination spot, so never use ammonia to try and "remove" the odor! See (Removing Urine Odor).

Cats sometimes spray to mark their territory so sometimes an area for your cat that other animals cannot go to will help. Keeping the litterbox immaculate will help in other cases.

Sometimes cats pick small throw rugs with non-skid backing to urinate on. This is caused by an odor from the backing that somehow tells the cat to urinate there (probably an ammonia-like smell). Cat-repellent sprays or washing the rug may help; you might just have to get rid of that rug.

For persistent spraying after the above steps, try the procedure outlined in (Housetraining).

Scratching

Pepper (black, white, or cayenne) can be applied to furniture and plants to discourage scratching. This does not deter all cats. You can also cover areas with double-sided tape (sticky on both sides) to discourage unwanted scratching. (Always be sure to provide an alternative scratching item.)

In general, cats will either use a post a lot or never use it. The deciding factor can be the material that the post is made out of. It has to be fairly smooth (cats usually don't like plush carpet) and shouldn't be a material that their nails get stuck in. Once that happens, they may not use the post anymore. Natural fiber rope wrapped tightly around the post appeals to many cats. Some cats like plain wood; a two-by-four made available may work well. Other cats prefer the kind of "scratching posts" that are horizontal rather than verticle.

Furniture

Housetraining

Do NOT ever try to discourage a cat's mistakes by rubbing its nose in it. It never worked for dogs and most certainly will not work for cats. In fact, you wind up reminding the cat of where a good place to eliminate is!

Potential CAUSES for failure to use litterbox:

• MEDICAL PROBLEMS:
  • diarrhea (many causes)
    • small intestinal- soft to watery
    • colitis (inflamed colon)- mucus in stool, blood, straining
  • urinary bladder inflammation
    • FUS
    • Bacterial infections
    • trauma
    • calculi (bladder stones)
    • tumors
  • polydipsia/polyuria
    (excessive water volume consumed and urine voided: upper water intake for cats is 1oz/lb; most cats drink considerably less than this)
    • diabetes insipidus
    • diabetes mellitus
    • kidney disease
    • liver disease
    • adrenal gland disease
    • pyometra (pus in the uterus)
    • hypercalcemia (high blood calcium)
    • others
• TERRITORIAL MARKING
  • intact female in heat
  • intact male spraying
  • marking of peripheral walls particularly near windows may be from presence of outdoor cats
  • may be triggered by over-crowding of indoor cats
  • previously neutered cat has a bit of testicular or ovarian tissue remaining, possibly resulting in a low level of hormone which could trigger marking
  • neutered male with sexual experience exposed to female in heat
• LITTER BOX PROBLEMS
  • overcrowding: too many cats using same box
  • failure to change littter frequently enough -- some cats won't use a dirty box
  • failure to provide constant access to litterbox
  • change in type of litter used
  • change in location of litterbox
  • unfamiliar, frightening, or loud objects near box: dishwasher, etc.
  • food and water too close to litterbox
  • objectionable chemical used to wash or disinfect litterbox
  • location preference: your cat may want the box in a different location
  • texture preference: your cat doesn't like the feel of the litter
  • failure to cover litter: learned process from parents
    • use of litterbox is instinctive
    • cats that don't cover litter may be more prone to litterbox problems
    • your cat may be indicating texture preference problem
• PSYCHOLOGICAL STRESS
  (most common manifestation is inappropriate urination)
  • addition or subtraction of other pets in household
  • visitors, company, parties, redecorating, construction, or any type of commotion
  • a move to a new environment
  • change in routine or schedule: a new job or working hours
  • their return from boarding or hospitilization
  • interaction problem with other pets or cats
    • cats are asocial rather than antisocial; in the wild each has a territory and period of contact with others in the group (and only one male per group)
    • a closed environment will create a greater degree of interaction than some cats prefer. The more cats in a household, the greater the degree of interaction
• CHEMICAL ATTRACTION OF PREVIOUS "ACCIDENTS:"
  • likely to produce repeated visitations to the same spot
  • may induce urination by other members of a multi-cat household
  • you may have moved to a residence previously occupied with other dogs and/or cats

Treatment

• Rule out medical problems FIRST
  • complete history and physical
  • stool/GI workup for diarrhea (if needed)
  • urinalysis for inappropriate urination to rule out an infection
  • workup for polydipsia/polyuria
  • important to check all cats of a multi-cat household
    • last cat seen misbehaving may be responding to chemical attraction and not be an instigator
    • more than one cat could have problem
  • treat/correct medical problems first. Behavioral problems can only be diagnosed in a healthy cat
• Territorial marking
  • neuter all cats (check history of neutered cats; retained testicle in male or signs of heat in female)
  • prevent other cats from coming around outside of house, close windows, blinds, and doors
  • prevent overcrowding in multi-cat households
• Litter box problems
  • provide a box for each cat
  • change litter daily
  • provide constant access to a box
  • go back to previously used brand of litter and/or discontinue new disinfectant
  • move box to where it was previously used
  • eliminate new or frightening noise near litterbox
  • move food and water away from litterbox
  • if cat is only going in one spot, put the litterbox at the exact location and gradually move it back to where you want it at the rate of one foot per day
  • if there are several places, try putting dishes of cat food in those areas to discourage further elimination there
  • experiment with different textures of litter (cats prefer sandy litter)
  • use a covered litterbox for cats that stand in box but eliminate outside of it
• Psychological Stress
  • eliminate if possible
  • try to provide each cat at home with its own "space"
    • use favorite resting areas to determine
    • provide separate litterboxes near each space if possible
    • cubicles, boxes, shelves, crates are effective for this
  • tranquilizers sometimes work well in multicat situations
• Chemical attraction
  • dispose of all soiled fabric or throw rugs if possible
  • 50% vinegar or commercial products may be used
  • steam cleaning may help
  • repellants may help
  • do not replace carpeting until problem entirely solved or it may start all over again on your new carpeting
• Confinement
  (In portable kennel with litterbox, (with appropriate corrections) to stop further inappropriate behavior while medical and/or other problems are being treated.)
  • particularly beneficial for transient stress induced problem
  • may allow acclimation to stress situation where source of stress cannot be eliminated
  • procedure
    • choose an area that can be a permanent location of litterbox
    • keep cat confined to this area 4-6 weeks when not under your direct visual supervision (if your cat attempts elimination outside of kennel when you are watching, squirt with water pistol as soon as elimination posture is attempted and put cat back in kennel)
    • if cat is using box regularly for 4 to 6 weeks when not under your gradually give access to larger and larger areas of your home, one room or hallway at a time
      • allow 1 week of good behavior in the new area before adding the new room
      • never increase access area until you are 100% certain cat's use of litterbox is 100%
      • if accident occurs, re-evaluate this material to make sure litterbox problem or something else didn't trigger
    • begin confinement over again and double intervals for relapses
• For inappropriate urination problems in which all else fails and the alternative is euthanasia, hormone therapy may be attempted.
  • only for neutered cats only 50% effective
  • side effects may include increased appetite (common), depression or lethargy (less common). Long term use might have side effects such as: mammary enlargement, adrenocrotical suppression, and diabetes mellitus.
  • usually requires lifelong maintenance on regular intermittent basis
  • very dangerous drug; use borders malpractice -- should be reserved for cats who will be put to sleep if problem is not solved
    • immunosuppressive
    • weight gains predisposing to obesity
    • mammary gland development
    • feminization of males
    • may induce latent diabetes
  • dosage is initiated daily for 7 day trial; if effective, then dosage is tapered to least effective amount given every other day every one to two weeks
  • relapses may be expected when drug is discontinued

Escaping

Tip: don't arrive at the door with three bags of groceries in hand and expect you'll be able to keep the cat in. Instead, put down all but one bag and use that bag to block the floor level when you come in. After you're in, bring in the rest. In general, spend the time to be in control whenever the outside door is opened. Kids will need to learn how to keep the cat in too. A waterbottle may help with persistent cats. It will pay off later when the cat stops trying to get out.

To turn a formerly outdoor cat into an indoor one (or to discourage a persistent one, you might try this, recommended by the San Francisco SPCA: Enlist the help of a friend to hide outside the door with a hose and spray attachment and have her or him spray the cat when you let it out. This may take several applications, over several days.

Some cats are remarkably persistent, and never seem to give up.

Drape/Curtain Climbing

Vertical blinds can work very well; cats cannot climb up them, cannot shred them, cannot shed on them, cannot be bent the way horizontal blinds. It is furthermore easy for cats to push them aside to look outside. Vertical blinds are usually vertical strips of plastic, but they can also come covered with different fabrics to match your decor. These kinds are still pretty indestructible.

Cord (and Other) Chewing

This will work on other chewed items, as well, although you will need to check the compatibility of the chewed item with the substance you put on it.

Biting

Garbage

Another way to prevent this is to store the garbage can out of reach, such as in the cabinet under the sink or in a pantry where the door is kept closed. If the cat can open the cabinet door, get a childproof latch for it.

If the problem is one of tipping the container over, several bricks in the bottom of the container may help stabilize it. Once the cat is convinced it can't be knocked over, you can remove the weight.

Counters

These same techniques will work for other surfaces like dressers, TV's, etc.

Early AM Wakeups

The cat may simply be hungry and demanding its food. By feeding it when it wakes you up at an ungodly hour, you are simply reinforcing its behavior. If this is why it's waking you up, you can handle this either by filling the bowl just before you go to sleep so it will not be empty in the morning, or by ignoring the cat's wakeups and feeding it at the exact same time convenient to you every morning. The cat will adjust fairly quickly to the second.

If it is trying to play, there are again several tactics you can try. If you make a practice of tiring it out with play just before bedtime, you can reduce its calls for play at dawn. What works in some cases is to hiss gently at the cat. You can also try shutting it out of the bedroom. If it pounds on the door, put it in a bathroom until you wake up.

In persistent cases, try the vacuum cleaner, eater of noisy kitties. Go to bed, leaving him out in the hall. Position the vacuum cleaner next to the door, inside it. Plug the vacuum in, and arrange things so you can switch the vacuum on from your bed (eg, wire a switch into an extension cord). Wait for the scratching and wailing at the door. Turn the vacuum cleaner on. If cat comes back, turn it on again. The cat will eventually decide to stop bothering you in the morning.

Toilet Paper

• Hang the roll so that the paper hangs down between the roll and the wall rather than over the top of the roll.
• If the cat knows how to roll it either way, then you can get a cover that rests on top of the toilet paper and this will work. You can make your own by taking the cardboard core from an empty roll and slitting it lengthwise and fitting it over the roll.
• You can balance a small paper cup full of water on top of the roll.
• Instead of a cup of water, try an aluminum can with pennies.
• If you are unwilling or unable to use the cover, then close the door to the bathroom.

Splashing Water

Ripping Carpet

• Other "approved" scratching posts may be made of carpet, confusing your cat. Switch to scratching materials that do NOT use carpet. Common alternatives include sisal rope, corrugated cardboard, or carpet turned wrong-way out. Retrain your cat onto these items.

• Some cats rip at doorways that are closed, trying to get through. You can put down plastic carpet covering, securing it with nails if necessary, through the doorway so that it sticks out on both sides.

• A particular spot may be favored, for no apparent reason. There may be some odor at that spot. Try cleaning it thoroughly with an enzyme-based cleaner like Nature's Miracle and then spraying a touch of Bitter Apple or the equivalent on the spot.

Closet Antics

If you have a swing-and-shut door, you might try a cat door to allow the cat access. A child-barrier that lets the cat jump over but not the dog is another possibility. Or a chain (like the chain some front doors have) might work.

A solution with closets that have double sliding doors is to drill a hole through the area of overlap, with the doors positioned closed or partially opened as you wish. Then you can use a nail or a peg in the hole to keep the doors in position.

Cats Outside

As a cat owner, you should consider ways to minimize your cat annoying your neighbors. You could keep your cat inside, supervise your cat when outside, bring it inside at night, etc. All cats allowed to roam outside should, of course, be neutered.

Noise

If the cats involved are owned by your neighbors, you might try a non-confrontational approach -- let them know what their cat has been doing and suggest that perhaps neutering their cat might help solve some of these problems. A politely worded note can be left on their door if you wish to avoid direct confrontation. You might eventually call Animal Control in your area for help, but first let them know you are having problems with their cat.

Your Garden

Some people have successfully used the "diversionary" tactic by planting catnip in another corner of the garden entirely, confining the destruction to one spot.

If you have not yet started your garden, put chicken wire down and plant between the wire. Cats dislike walking on the chicken wire and most plants (unless they grow too big) do just fine growing between the wire.

Other people have reported success with different sprays, gels, and products specifically formulated to keep animals out of your yard. Check your local pet store.

Lemon peels, soap slivers (use biodegradeable soap) dipped in cayenne pepper and other organic materials have also been reportedly successful.

Cats hate water: surprising them with a squirt gun (or turning your sprinklers on) can discourage specific cats from returning.

One reader reported success in putting up cast-iron cut-out cats with marble eyes in strategic places in her yard. The decorative cats were apparently real enough to cats that they kept clear of her yard. Try looking around hardware stores or gardening stores for these. Lifesize cat statues might work as well.

Local "Attack" Cats

If the cat actually follows your cat through the pet door, you might try an electronic pet door to keep it out (see Pet Doors).

Your Birdfeeder

To reduce the problem of birds on the ground (after dropped seeds) getting picked up by cats, use suet feeders instead of seed feeders.

Keeping your cat in your yard

You can try making an overhang on the top of the fence, if you cat cannot jump directly to the top of it. Use large bookshelf type angle brackets and drape netting or screening on it, to create an unstable barrier.

There are some "invisible fence" products for cats, where the perimiter of the yard is marked with a wire that will activate an electric collar on the the cat. Do not use these without supervision, and ideally they should be used in conjunction with a visible fence that the cat can use as a visual reminder of its constraints. This seems to work well with some cats and not at all with others.