Replace the litter. Understandably, litter boxes can get pretty smelly. To clean your box, empty its contents into a plastic garbage bag, then scrub the litter box with soap and water. To remove stains and smells that put up a fight, pour some vinegar into the box and let it soak for about 30 minutes. Then, scrub the box with a brush, rinse it out, and let it air dry.
Compact cleaners don’t have the same amount of power as their larger counterparts but are easier to maneuver and tend to be quite a bit lighter. Some of the higher end compact cleaners can even be walked away from while they’re in usage.
Pink or red: Some foods like carrots, blackberries, beets, and rhubarb can turn your pee a pinkish-red color. This can also be a side effect of medications like the antibiotic rifampin or a drug for urinary tract infections (UTIs) called phenazopyridine. 
Open windows. There’s nothing like some nice, fresh breeze to air out bad smells. In spring, summer, and fall, open windows throughout the house to create a breeze that will blow fresh air in one window and bad smells out the other.[9]
My cat peed on our couch while we were away even though we had a cat sitter. I tried the baking soda & vinegar solution with directons #2 and the smell is GONE! I’m so happy – the next test will be if cats do it again on our next trip! But at least we have something to clean it up with!
Most enzymatic cleaners need to be kept on a wet area for several hours. However, some might use a different process, so be sure to read the instructions on the label. If you’re cleaning wool carpet, make sure the cleaner is wool-safe.
So I found one way to get up the fibers is with a squeegee. This is just a common window squeegee that I attached to an old mop handle. And it has a sponge on one side, but the other side, it has a really firm, rigid rubber squeegee.
Important: Before implementing hydrogen peroxide on your carpet try it on the small part of the carpet and make sure that carpet does not change the color. If the test is accomplished and carpet is looking good go ahead and wash the whole spot with the cleaning mixture.
Blue or green: These hues are probably due to dyes in your food or meds you’ve taken, like the anesthetic propofol or the allergy/asthma medicine promethazine. A few rare medical conditions can also turn pee green or blue, so let your doctor know if the color doesn’t go away after a short time.
If you’ve got a carpet cleaner already, then this might be just the solution you’re looking for. If not, you can try and mix it in a spray bottle to take advantage of the lowered cost but you might be better off with one of the other standalone products we recommend.
If the wood on your furniture, walls, baseboard or floor is discolored, the varnish or paint has reacted to the acid in the urine. You may need to remove and replace the layer of varnish or paint. If you do so, make sure the new product is safe for pets.
White vinegar is a miraculous substance that will get rid of even the old accident stains that might have been missed if a dog did a “ninja-pee” behind the bookshelves or something. Baking soda is nature’s odor remover, and teamed up with vinegar, does a great job at getting rid of odors!
Red/Pink Hematuria (fresh blood in the urine) related to urinary tract infection (UTI), kidney stone, or rarely cancer; consumption of red foods such as beets, blueberries, red food dyes, rhubarb; iron supplements; Pepto-Bismol, Maalox, and a variety of other drugs5; classic “port wine” color may indicate porphyria (genetic disorder) ***Consult your physician immediately if you suspect you have blood in your urine
Urine usually has a distinct odor, but under normal circumstances, the odor is relatively mild and not too noticeable. Certain conditions, however, may cause your urine to have an unusual or unpleasant odor, which may raise concerns about a problem or abnormality.
If you find that your pup is peeing a lot inside of the crate then there is very likely a medical problem. Some dogs – females especially – just have weak bladders, too. So that’s always a factor. That’s really hard to deal with, but sometimes medication from veterinarians can help.
In addition to an ammonia-like odor, another telltale sign of dehydration is bubbles in a person’s urine. And if someone is dehydrated, their urine is dark honey or brown color, rather than a pale yellow or gold.
I collect all my laundry water in a big plastic tub in the back yard, and it had come to stink also. I sprayed the tub with Skout’s Honor and the filthy smell was instantly gone. 2 months later, the laundry tub has developed that smell again, and I know how to get rid of it now.
Does anybody have any suggestions on how to remove odor from hardwood floors? We have 3 shih-tzus and 2 of them are 8 years and do have accidents. One of them is very overweight and I’m starting to suspect possible diabetes. She is going to vet this week. The male will go when we leave sometimes. I believe he gets mad at us for leaving him!!! We also have a 5 year old male that WILL NOT go in the house unless he is sick. The big difference is my husband and I were both working when we got the 2 eight year olds as puppies. I was not working when we got the 5 yr old and he was potty trained in less than 2 weeks!!! Lesson learned!!!
Hydrogen peroxide, or H2O2, is a powerful oxidizer that renders the chemicals in strong, acidic pet fluids, such as urine or vomit, inert. Peroxide breaks down the crystallizing compounds in urine and also removes stains. Be sure to test for color fastness before applying.
No need to worry about staining either, this product breaks down the stains which can emerge from urine in a natural way. This allows things to get settled out and leave you with a clean floor that only has the cleaner’s scent to it.
Most people will have bad breath at least once in their life, but it is unusual for breath to smell like urine. Possible causes range from nasal congestion to chronic kidney disease (CKD). Treatment depends on the underlying cause. Here, learn more about why breath might smell like urine and how to treat it.
Cloudy Urinary tract infection, kidney problem, metabolic problem, or chyluria (lymph fluid in the urine), phosphaturia (phosphate crystals), pituitary problem (ADH, or antidiuretic hormone) Consult physician, especially if you have pain or burning (dysuria), and/or frequent urination (polyuria), which are symptoms of UTI
Carpet cleaning machines are very powerful machines, but they can also take a beating. If you’re dealing specifically with pet problems on a frequent basis it’s better to buy a specialized machine than it is to keep spending a whole bunch of time cleaning your device.
The Bissell DeepClean Deluxe Pet is a very effective deep cleaner that is focused on taking care of pet stains and odours. It has a hair basket, which will trap the pet hair, so that you do not have to remove it yourself in the machine.
Start off by taking all of the furniture apart – pillows, blankets and the like – and vacuuming everything thoroughly. If the sofa and chairs have removable slipcovers or cushion covers, take those off for washing (details later). Get into the crevices of the furniture as deep as possible to remove all the hair, and flip the bed mattress to get both sides. On the floors, make sure to get under all of the furniture and in the corners, where “hair bunnies” tend to gather.
Allow the area to dry completely. Once the area is thoroughly dry, vacuum up the baking soda. A fan or heater can assist drying. The baking soda absorbs the odor and urine. (Use a hard bristled brush to loosen up the baking soda if necessary.) 
Smelly urine have you in search of its cause? Abnormal smell and/or color of your urine can be caused by an array of factors. Urine excreted by an otherwise hydrated healthy person does not usually have a strong smelly odor and its appearance is straw-like in color.
I have used Listerine on all kinds of surfaces with absolutely no ill effects. I keep a spray bottle of it on hand to use as a way of keeping my cats away from areas where I don’t want them. It can be lightly sprayed on furniture, carpet, drapes, hardwood floors and just about anything else with no problems. It is more effective as a fabric freshener than Febreze and other products of that nature. In a fine mist bottle, it makes a good air freshener. It is much better used this way than in your mouth! LOL! 😀
This will get rid of a great deal of the smell, but to really do a thorough job, you might want to rent a carpet cleaning machine with an attachment for furniture – or call a cleaning company to do it for you. Always start with neutralizing as much of the smell as possible before the shampooing, though, or all you will be doing is creating a hybrid of dog smell and perfumed shampoo. Not a good combination. And don’t use carpet shampoo on the furniture, or you could end up with ruined and smelly furniture.
Another option: Mix a solution of 1/2 cup of hydrogen peroxide and 1 teaspoon of liquid dish detergent in a bowl. Sprinkle baking soda on the soiled area. Pour the liquid solution on the baking soda and the stain. Gently rub the area with a soft-bristled brush or cloth. Let it sit for 10 minutes (longer if the vomit has dried.) Use a towel to remove as much liquid as possible, then vacuum the area. For a tough stain, you may have to repeat these steps.
Here’s how to clean vomit from carpet. The acid in vomit can stain a surface fast, so wipe it up as soon as you can. Use a dustpan or scraper to remove the larger chunks. Blot with a towel to clean up the moisture. Mix a solution of 2 cups of warm water, 1 tablespoon of salt, 1 tablespoon of liquid dish soap and 1/2 cup of vinegar. Dip a soft cloth or sponge into the mixture and apply to the soiled area. Blot lightly. You may need to do this a couple of times to remove a tough stain. When the stain is gone, remove cleaner by putting a cloth dipped in clean water on the area. Blot dry with a towel.
CR’s take: This affordable Hoover is lightweight, inexpensive, and a good choice for those who have small carpets or area rugs. When empty, this model weighs only 12 pounds, and it weighs 20 pounds when full with a gallon of water, making it easy to move around the house. Notably, this model doesn’t come with a hose, so you might not be able to clean tight areas, such as stairs, as easily, and it doesn’t have an extra carrying handle. Overall, this Hoover is very good at cleaning your carpets and leaving them dry.

Great article Sally, definitely covers this topic in-depth! However, we’ve got some carpets in a rental apartment that have old, and I mean really old, and now somewhat crusty, pee. What would you recommend as the best carpet cleaner for old pet urine?
Bladder stones may occur as a result of concentrated urine forming crystals and usually occur only in men. The urine is also very dark and may sometimes be accompanied by some blood.3 Kidney stones can result in a constant need to pee, ability to only urinate a little at a time, pain while urinating, and possibly even blood in the urine.4