why has my cat all of a sudden decided not to use her litter box?

i assume it is clean. take her to the vet - my friend's cat stopped using his litter box and it turned out he had a urinary tract infection. seems if they have a UTI, the litter box is painful to the cat and they won't use it. if you don't take care of it right away, the toxins can kill your cat. don't take any chances and take her to the vet.

Hi Josh.

First I'll make a few assumptions - 1, that the box is absolutely clean (and I mean dump out old litter, wash w-soap, & rinse well)...2, that you have not changed litter type or brands recently...3, that you have box in familiar, quiet location...4, that it is big enough!, especially if it is a covered one (people like the covered ones better than cats do :)...5, and that she can use it without being disturbed by other pets, people, kids, etc...6, can she (particularly if an older cat), can she get in and out easily? (maybe make a cutout entry place if a high-sided box.)

If she is not an "only" cat, she may not want to use the same box a more dominant animal uses; you'll have to give her one of her own.

Does she get enough specific affection & play-time from you so the behavior isn't her way of communicating "you have been ignoring the cat"?

If the problem isn't the box, please look to the cat herself - a common, simple urinary infection can make her need to "go-right-now" (just like in people) and MUST be treated ASAP; she can get very very sick with it very quickly. And, cats can develop diabetes, thirst and frequent small urinations a sign of it (again, just like people)

If she is in heat, she may be territory marking/"advertising" with peeing. ( if she is not spayed, PLEASE see that gets done, even if she is an inside-only cat.)

A white vinegar & water spray over the inappropriate spot after you've cleaned it up will usually discourage her from returning there.

(PS: post later how things turn out! anyone who writes you an answer will hope your kitty is OK)

First, each and each time there's a unexpected substitute in habit, evaluate that it must be a medical undertaking. Take your cat to the veterinarian for a sturdy examination. be confident to inform your veterinarian concerning the domicile-soiling undertaking. if your cat gets a clean invoice of wellness, listed below are some issues you are able to evaluate: clutter cleanliness: determine you save the clutter field very clean. Cats are clean animals and a few could choose their field meticulous. this could recommend scooping a million-2 situations each and every day and/or changing the completed cloth each 3-4 days. clutter field area: verify around the place the clutter field is to be certain that there is no longer some thing concerning the area that the cat could discover a undertaking. this could be a loud equipment, human beings strolling by using, the canine drawing close, interior of sight babies taking part in, or different cats interior the enjoyed ones. Disharmony between housemates: In a house with distinctive cats, there could be diffused underlying tensions that could make a number of of cats demanding. this could carry approximately non-clutter field utilization. persevered use of one specific cloth: if your cat has been removing outdoors of the clutter field for some time, it ought to have stepped forward a call for yet another cloth besides clutter. in case you think of it is the case, seek for suggestion out of your veterinarian for help or a referral to a veterinary behaviorist or an utilized animal behaviorist.

I agree with the others, if the litter box is clean and you haven't changed brands of litters, your cat is probably sick and should be taken to the vet.

She could be sick, which means she should see a vet. If there has been a major lifestyle change (you have a new job and leave her alone more, you get a second pet) she may be doing it because she's upset.

cat poop odor can be a bit of a dominant signal, so your cat may be unsure of showing dominance over you or is trying to make its mark by spreading it sent- it depends are you a clingy or far away owner?

Take her to the vet the others are right

probably your cat is becoming bad cat with lots of attitude.like American ppl..

There are so many possible reasons for this it's hard to cover them all. The first reason you need to rule out is a bladder/urinary tract infection. You will need to take kitty to the vet to get checked out. Has the litter box been cleaned properly? Have you moved it to a different location? Have you recently changed anything such as brand of litter, litter box or food? Have you used any new disinfectants in the box? Has someone new come into your house that s/he didn't seem to like? Any new pets? Even new carpets or furniture can cause this.

Here are some suggestions to your litter box problems:

- Provide a box for each cat

- 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 litter box

- Move food and water away from litter box

- If cat is only going in one spot, put the litter box 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 litter box for cats that stand in box but eliminate outside of it

- Keep in mind that some cats are rather picky, and prefer to have two separate boxes (one to pee in and one to poop in)

Problems arise when your cat doesn't like or develops an aversion to the litter box that you have provided. Let's be fair here. There is absolutely no reason to expect every cat to like the same material, or even for one cat to prefer the same material over an entire life span. First lesson learned: You did not train your cat to use a litter box. At best, you offered the cat something recognizable as litter material. If your cat is having litter box problems then you will need to figure out how to make the litter box appealing to the cat. Here are a few options:

1) Pain or illness can cause a cat to stop using the litter box. Cats are very adept at hiding illness, so if your cat is having litter box problems then the first thing you need to do is take the cat to a vet for a medical exam.

2) If you aren't scooping the waste out of the litter every day then you need to start and start now.

3) Perfumes or other odors can drive your cat away from the litter box. Scented litters are unacceptable to many cats, and the leftover scent from a cleaning product could also be a problem. Get rid of the perfumes, and scrub those cleaners away before giving the box back to the cat. Remember that cats have an acute sense of smell.

4) Your cat may feel vulnerable when in the litter box. Is it in a noisy location (such as next to the washing machine)? Is it secure from little marauders like dogs and children, or even other cats? If the box is not semi-private, move it to a better location.

5) Remember those preferences that we talked about earlier. You may need to offer several different types of litter before finding the right one. Strange but true, some cats will not use the same box for urine and feces, in which case you'll have to provide two boxes. The type of box could also be a problem. If the box has a cover, try removing it.

6) Anxiety can lead to litter box lapses. Did some event scare your cat? This could be anything from a new couch to a new cat or even a new person in the house. If you suspect anxiety, confine the cat to a safe and secure place (maybe a bed room) until the anxiety has passed. Cats seem to hang on to their emotions, so the anxiety could last much longer than the actual event. No need to rush, leave that safe haven available to the cat for as long as possible.

7) If you have multiple cats, chances are you'll need multiple boxes, maybe even with different materials in them.

There is one more important distinction that you'll need to make. Is the cat refusing to use the litter box, or is the cat spraying? Spraying is a territorial behavior and has nothing to do with disliking the box. For more information on litter box problems or spraying, consult with a trained behaviorist.

Correcting the Problem

The key to solving elimination problems is to make the litter box more attractive, and the area where the cat is soiling instead, unattractive. Sometimes, just cleaning the litter box more frequently or changing its location will correct the problem. Other times, you may need to experiment with different combinations of location and kitty litter to find a solution. You may even want to offer your cat the choice of several different boxes, each with different kinds of litter, to see which he or she prefers. At the same time, you must break the cat's habit of soiling in the new location. Be sure to clean the soiled area thoroughly with a pet odor remover to get rid of any urine scent -- or your cat may be attracted back to the same spot. It's important to keep the cat away from the area. Try covering the spot with carpet runner, prickly side up, or use a device that delivers a harmless static shock or that produces a loud noise when the cat comes near, to help redirect kitty to his litter box. Adding a room deodorizer with a scent the cat finds offensive - such as a strong citrus or floral - can also keep the cat away from the area.

When to See the Vet

If your cat continues to eliminate outside of the litter box, a trip to the vet is in order to check for health problems. No behavior techniques will help a cat with a problem that requires the attention of a veterinarian.

Urinary tract infections are a common cause of litter box problems, which your pet's doctor can diagnose and treat. A urinalysis can also rule out diabetes. Other conditions that may affect elimination behavior include arthritis - which makes is painful to climb in and out of the box - and constipation.

Always scoop litter boxes at LEAST once a day, and change the litter at least once a week. When cleaning the box, use a mild detergent and finish by rinsing very thoroughly. Never use strong-smelling pine cleansers or ammonia. If you want to disinfect the box with bleach, dilute it with water first. Rinsing the box with boiling water is also effective. With covered litter boxes, the smell can be worse, especially with high humidity, so you must be willing to clean it more.

Odor removing tips:

Remember, a cat’s sense of smell is fourteen times stronger than that of a human. This is why it is so important for you to thoroughly clean the urine spots. Even if you can’t smell it, your cat probably still smells the urine in the carpet, and this can make them want to “re-mark” that spot over and over.

To remove the smell of urine from just about anything, first clean it with some sort of soap or kitchen cleaner. Then clean it with lemon juice. If you don’t like the smell of lemon juice follow it up with a little bit of vanilla extract. One of the most effective formulas I’ve found for removing ANY odor was from Popular Science Magazine. Mix 1 quart of Hydrogen Peroxide, with 1/4 cup of Baking Soda, and one tablespoon of liquid dishwashing soap. Saturate the affected area, rinse thoroughly with clean water, and the smell is gone. This is non-toxic and safe for your animals and children, and those with allergies. This is especially helpful for removing skunk odor from your outdoor animals. As always, test a small portion of fabric for color fastness, before treating a large area.

What Won’t Work… There are many home remedies for treating pet stains and odors, and let me stress that most of them are not too bad as far as removing odors for humans’ noses. Vinegar, ammonia, baking soda, laundry detergents, lemon juice, fabric softeners, and commercial strength pet stain removers are all great for removing the odors that humans can smell. However; you will need more to remove the odor for your cat’s nose. An enzymatic cleaner is the best answer, but it is slow and may take more than one application, (Nature’s Miracle is one of them). The Hydrogen Peroxide/Baking Soda combo is fast, but can alter the colors of some fabrics. In the end, you must decide which application is best for your situation.

Even if you clean a pet stain with soap and water certain micro-organisms remain behind and your pet can smell them. Enzymatic Cleaners are designed to completely eliminate the source of the odor by using enzymes to eat away the micro-organisms that cause the odor. The one drawback to these cleaners is that they are slow; it could take several weeks for them to completely eliminate an odor. Enzymantic Cleaners are available at most pet stores, organic/natural/health food stores, and even some hardware stores. You can also ask your vet for suppliers.