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Cat owners who use effective cat litter and clean the litter box frequently don’t tend to have issues with cat urine odor. However, some cat owners still struggle to manage the prominent odor of their cat’s urine.
So what is causing this? Does cat pee have ammonia? Indeed it does, and this is where it gets it’s distinct scent, but it’s not overpowering in healthy cats. There are five likely reasons that your cat’s urine creates a strong odor. In this article, we will discuss these possibilities so that you can make your home smell fresh and clean again.
The 5 Reasons Why Cat Urine Smells Like Ammonia
1. The Urine Has Been There a Long Time
If your cat’s litter box has a pungent odor, consider how long the urine has been left there. Cat urine, when left uncleaned for long periods, will eventually give off a pungent stench.
Some cat litters do a good job of masking these odors, but if left long enough, the stench will eventually overpower the litter. Cleaning your cat’s litter box regularly will keep the odor at bay. If you already clean your cat’s litter box on a regular basis, check your house for signs that your cat may have urinated outside of the litter box.
2. Your Male Cat Is Unneutered
Unneutered male cats have stronger-smelling urine than the average cat. Unfixed male cats have powerful hormones that are eliminated along with their urine. When an unneutered male cat urinates somewhere, the stench is incredibly difficult to remove.
Neutering your cat can minimize the stench of his urine, and it has other benefits. Neutered cats display fewer behavioral issues, such as aggression and roaming. To have your cat neutered, talk to your vet about when the procedure would be right for your pet.
3. Your Cat Has Urinated Outside the Box
When cats urinate outside the litter box, there is nothing to mask the odor. For instance, if your cat is injured and it affects their mobility, they may go to the bathroom on the floor if the litter box is difficult to access. When they go in several places in your house, the ammonia odor will increase until you clean the areas thoroughly. Cats may also urinate over the edge of the box if it is too small, or outside the box if they have an infection, or don’t like the litter or box location.
4. Your Cat Has a Urinary Tract Infection
Unfortunately, urinary tract infections are common health issues in cats, and they can cause changes in how urine smells. If your cat’s bathroom habits change, taking them to your veterinarian is vital since a urinary infection can worsen and cause other severe conditions.
If you need to speak with a vet but can’t get to one, head over to PangoVet. It’s an online service where you can talk to a vet online and get the personalized advice you need for your pet — all at an affordable price!
5. Your Cat’s Litter Isn’t Designed to Fight Odors
Although cat litter products seem fairly straightforward, some brands are more effective than others. Cat litter can be made from clay, crystals, recycled paper, wheat, and other materials.
If you can smell your cat’s urine from the litter box, check the litter you use to verify whether it suppresses odors. If it doesn’t, switching your litter to a type that can cover odors may help.
Cleaning Cat Urine Properly
To keep your cat’s litter box from becoming smelly, scoop it every day or more and change the litter entirely every other week. Before filling the box, scrub it with soap and water to remove the stains and odors.
If your cat has urinated outside the litter box, you’ll need to clean the urine as soon as possible. The longer the urine stays, the worse the stench will become. Cleaning the urine properly ensures your cat doesn’t return to the soiled spot to urinate again.
An enzyme cleaner will be necessary to fully break down the urine, eliminating the odor and reducing the chances that your cat will return to urinate at that spot again.
Combating tough cat litter smells is an ongoing battle for pet parents but luckily, there are products out there designed to help! Two products that significantly reduce odors are the Hepper Litter Additive and the Hepper Enzyme Spray. Find out which is better suit to your needs with our breakdown of each product below. At Catster, we’ve admired Hepper for many years and decided to take a controlling ownership interest so that we could benefit from the outstanding designs of this cool cat company!
Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray
Hepper Advanced Bio-Enzyme Cat Litter Deodorizer Powder
Eliminates smells
Removes stains
Unscented
Light fresh scent
Works on multiple surfaces
Neutralizes odor within cat litter
Monitoring Your Cat’s Bathroom Habits
Taking your cat to the veterinarian is the first step when you notice their bathroom habits have changed. If you scoop the litter daily and frequently clean the box, and yet their cat pee still smells like ammonia, this may indicate a health issue.
You can buy litter that changes color when the urine’s composition changes, but it’s better to monitor your cat’s habits closely, maintain regular veterinary appointments, provide healthy food and fresh water, and follow your veterinarian’s treatment if they’re sick or injured.
Final Thoughts
Cat ownership comes with pleasant experiences, but cleaning up urine isn’t among them. However, with a diligent cleaning schedule and high-quality cat litter, the odor of your cat’s urine shouldn’t carry throughout the house. If your cat’s urine smells like ammonia or starts to smell very strongly in general, reach out to your vet to rule out the possibility of a medical issue.
Featured Image Credit: catinsyrup, Shutterstock
Are there any products I can purchase for my cat, she will sometimes have a strong ammonia smell when she urinates.She only eats dry food, don't like wet about 1/2 cup a day and treats. It's NOT everytime. She is 9 yrs old, and is NOT a friendly cat to be handled my strangers. She will hiss and bite if she doesn't know who is handling her. I would greatly appreciate any products I can try.
Thank You
Hi Maryann, cats on dry food only are often dehydrated and your cat might benefit from a water fountain, here are our reviews of the best ones: Best Cat Water Fountains- https://www.catster.com/lifestyle/best-cat-water-fountains/. You can also learn some of the benefits here: Do Cats Need Water Fountains?- https://www.catster.com/cat-health-care/do-cats-need-water-fountains/. If that is the case, drinking more water should help. It sounds like a challenge but consider getting your cat to the vet for a check, the smell might be indicating a health problem. You can also book a videocall with www.pangovet.com to provide specific support guiding you to find and narrow down possible causes. Lastly, we recommend using an enzymatic spray to remove the strong smell, here is a review of the 10 Best Enzyme Cleaners for Cat Urine & Odor – https://www.catster.com/lifestyle/best-enzyme-cleaner-for-cat-urine/
Good luck!