My cat urinates blood - Causes


Felines have acquired habits and a well-defined personality, which is why if they suffer from any pathology they will demonstrate it by modifying their behavior and even their mood.

One of the most entrenched habits in the mininos is the use of the litter box. A significant change in this routine is an alarm signal related to the cat's health and can alert us to the presence of a Feline Lower Urinary Tract disease (known with the English acronym FLUTD).

The term FLUTD encompasses all those conditions that may affect the bladder or urethra of our cat. The urinary tract condition manifests with a series of symptoms that could indicate various types of kidney problems, grit or obstructions in the urethra.

FLUTD: Common symptoms

Difficulty or effort to urinate.

Little amount of urine in each attempt.

Crying or whining at the time of urination.

Excessive licking of the genital area or abdomen.

Tendency to urinate out of your litter box.

Presence of bleeding in the urine.

Loss or decrease of appetite.

Very strong smell in the urine.

Once one of the behaviors already identified is identified and there is a suspicion that there is a disease of this nature, it is best to make an emergency visit to the veterinarian, since ignoring the symptoms could have long-term consequences About the health of our feline.

There are other conditions related to urine that can seriously deteriorate the quality of life of the cat, such as nephritis (inflammation of the kidneys) and kidney failure, which in some cases are caused by the progression of a bladder infection that It was not treated properly. Like humans, cats depend on their kidneys to filter toxins from their bodies and eliminate them through the urine, but when the body is unable to perform this task, these toxins pass into the bloodstream, seriously compromising their Health.

What are the causes?

In most cases, environmental stress, together with a series of elements related to the metabolism of cats and their extreme sensitivity to changes, are among the causes of feline urinary tract conditions. Likewise, overweight, lack of physical activity and poor contact with the outside world are considered incidence factors.

However, fungi, bacteria and viruses are also, in some cases, responsible for the appearance of infections in the urine. Its origin may be infections in other parts of the body (dental infections or wounds caused by fighting with other cats). Similarly, chronic diseases, such as diabetes, are directly related to the frequent occurrence of infections of various kinds.

Urolithiasis or urinary lithiasis, which is the formation of solid masses composed of small crystals and lodged in the kidneys or urinary tract, is also among the most frequent causes of infections. The formation of these crystallizations is largely related to imbalances in the pH of the cat's urine and, in the same way, with feeding or vitamin deficiency. Some foods, mainly those that are very dry or of poor quality, modify the PH and favor the crystallization of minerals that should remain dissolved.

Prevention and Treatment

Although FLUTDs are recurring in cats, adult cats are more likely to suffer from them. To prevent your cat from suffering from a urine infection, follow these recommendations:

Serve small amounts of food, but more frequently.

If your cat only eats dry food, it is time to incorporate wet food into its diet.

Keep a container with clean, fresh water at your fingertips at all times.

Avoid a single litter box at home, if you have more than one cat. It is convenient to prove which one you prefer.

Keep the litter boxes clean, collect the waste as many times as necessary and change the sand weekly. It is recommended to place them in a cool and quiet place.

Avoid changes in routine, stress situations and other factors that can affect your cat psychologically.

In the event that the veterinarian proves the existence of a urine infection in your cat, keep in mind that in order for there to be a real improvement, it will be necessary to apply modifications in your diet, take extreme care and follow the prescribed treatment.

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What is hematuria?

As indicated above, the presence of blood in the urine (of red blood cells) is medically referred to as hematuria. However, there are similar symptoms, such as the presence of hemoglobin in the urine, being known as hemoglobinuria. Hemoglobin is the pigment that has the red blood cell inside, so it has to be broken beforehand and massively, and filtered by the kidney to be eliminated through the urine. It is necessary to distinguish one from the other and this is done through a cat urine test that only the veterinarian can perform.

What can cause blood in the cat's urine?

There are multiple pathologies that can manifest with hematuria and hemoglobinuria. However, whenever you try to reach a diagnosis, the most likely causes are usually considered first. However, it should be borne in mind that the most likely causes may vary with the cat's age, feeding and life habits.

The most likely causes of blood in the cat's urine are usually:

    Trauma. It is often common for the cat that has fallen from a height to>

Go to the vet

After seeing the main causes of blood in the cat's urine we can realize how important it is to go to a specialist. It will be the veterinarian, through the information provided by the owner, the exploration done to the animal and other diagnostic means (urine and blood tests, as well as x-rays and ultrasound), which determines the disease suffered by the cat and Choose the most appropriate treatment.

Remember that, as we said at the beginning of the article, offering the cat the basic care he needs and providing adequate food can help remarkably prevent the onset of pathologies that cause hematuria. Also, and especially if the feline is old age, it will be important to keep up to date with his vaccination and deworming calendar.

This article is purely informative, at we have no power to prescribe veterinary treatments or make any kind of diagnosis. We invite you to take your pet to the veterinarian in case he presents any type of condition or discomfort.

If you want to read more articles similar to My cat urinates blood - Causes, we recommend you go to our Other health problems section.

Why does my cat urinate blood?

The presence of blood in the urine receives the man from hematuria and it is cause for concern for every cat caretaker. It may be that you notice it when you approach to clean the box, with red or orange urine, or that you begin to find small reddish wells in different spaces of the house. Either way, it has different causes, so if you have wondered why your cat urinates blood, check the following reasons:

Bacterial infection

The urinary tract is prone to the development of bacteria, which causes a urinary infection. They are common in cats of both sexes and manifest in pain, discomfort when urinating, bleeding and general nervousness.

This disease is common in male and female cats. It manifests as a bladder inflammation It causes a lot of pain in the cat. Its symptoms are difficulty urinating, which makes the cat go to the box frequently, complaints at the time of urination due to pain and bloody urine.

Kidney stones

It's about the mineral accumulation in the urinary tract of the feline. Apart from the blood, the cat has a lack of appetite, difficulty urinating, pain, licking in the genital area, among others. If not treated in time, this condition causes death.

Although this condition is not the direct cause of bleeding, it should be noted that obesity causes many problems in your cat and one of them may be the presence of blood in the urine, since overweight causes the disease onset and different conditions that put the animal's health at risk. In this way, obesity can favor the development of a urinary infection, for example, which will be the real cause of hematuria.


Heavy blows, falls and other injuries can cause your cat to urinate blood. Why? It means that some internal organ or muscle is injured or torn.

Tumors in the reproductive system or in the urinal manifest through blood in the urine. In each case they appear differently, but they can be accompanied by pain, difficulty urinating and loss of appetite, among other signs.

The pyrethrum is a dangerous disease that affects non-sterilized females, because during heat they are prone to contracting bacteria. The pyrometer manifests itself through pus secretions They are expelled through the vagina, and can sometimes be accompanied by blood.

What to do if my cat urinates blood?

When you discover that your cat urinates blood, it is normal for you to panic and start asking yourself what to do to help him. The first thing is to remain calm, monitor the cat's behavior and go to the vet immediately. It is necessary to establish the cause that causes the urine with blood, so the specialist will ask you about the habits of the feline, in addition to performing a general check-up, blood tests, urine samples and, if deemed necessary, other tests.

Once the cause is established, you will be prescribed a treatment according to the diagnosis. It is imperative that you follow his instructions to the letter, as several of the diseases that manifest through hematuria can be fatal if they are not treated correctly.

The treatments They usually consist of:

  • Bacterial infection: analgesics and antibiotics.
  • Cystitis: pain relievers, antibiotics, anti-inflammatory and a change of diet.
  • Kidney stones: change to homemade diet or special feed, antibiotics and anti-inflammatory, surgery in severe cases.
  • Obesity: change of diet, exercise and attention to the other health problems that are causing the bleeding.
  • Injuries: anti-inflammatory, analgesic, antibiotics in case of infection and other care depending on the severity of the trauma.
  • Tumors: therapy according to the state of the tumor and use of medications that the case requires.
  • Pyramid: surgery or drug treatment according to the severity of the disease.

Home remedies for cats that urinate blood

There are some recommended home remedies for cats that urinate blood. However, keep in mind that None of these methods replace veterinary care, since the ailments that cause urine in the blood can be fatal for your cat. These treatments are only a reinforcement of the treatments recommended by the veterinarian and should always be applied under your supervision.

The natural treatments that we show below are home remedies for urinary infection in cats, for kidney stones, cystitis and / or obesity, mainly, which are reason for the presence of blood in the urine. When the problem lies in the development of tumors, for example, we can also resort to remedies that help alleviate the symptoms, but the specialist should indicate the most appropriate ones. In all cases, we repeat, the remedies do not cure, relieve.

1. Reduce stress to promote hydration

Stress can cause problems such as cystitis and the obesityThat is why offering a calm environment to the cat is essential for its recovery. Avoid generating annoying noises, establish a routine at home and allow the cat to have a space where he can retire to rest.

2. Improves hydration

Many cats refuse to drink water or drink too little. However, problems such as cystitis and the calculationskidney They can be caused, in part, by poor hydration or worse due to this.

In general, cats prefer to drink in metal and not plastic containers, since the smell of the latter changes over time, even if you do not perceive it. Remember that the water should be changed daily, after washing the container. If your cat still does not drink, consider buying a cat fountain, as moving water is attractive to them. For more recommendations, do not miss the following article: "How to make my cat drink water?".

3. Apple cider vinegar, a remedy for cats that urinate blood due to urinary infection

Apple cider vinegar can be used as a home remedy for cats that urinate blood, specifically in cases of kidney stones and Urinary infectionsWell clean the body. In this way, if you are looking for home remedies to treat your cat's urine infection, this can be an excellent ally.

The way to administer it is by diluting a teaspoon of vinegar in the cat's water container and allowing it to drink it. If you do not drink it, it can be given with the help of a syringe without a needle, always without forcing the animal.

4. Change of diet

The quality of the feed is important for the health of your cat. Many times, cheaper feed is acquired by thinking that they still feed the cat, but the truth is that the low ranges contain too much fat and carbohydrates, and are poor in the food groups that cats need.

A diet change will improve and can even prevent cystitis, the kidney stones and the obesity. Ask your veterinarian about the special foods your cat needs or the possibility of starting a homemade diet or wet food.

5. Vitamin C, the best home remedy for urine infection in cats

Vitamin C increases acidity levels in the urine, which contributes to the elimination of bacteria, so it can be a complementary treatment in case of urinary infections.

Fruits rich in vitamin C par excellence are citrus fruits, such as orange and tangerine. However, we know that it is almost impossible for your cat to agree to consume them, as the strong smell displeases them. Do not worry! You can choose to offer strawberries Y blueberries, also rich in this vitamin. More fruits good for cats in this article.

This article is purely informative, at we have no power to prescribe veterinary treatments or make any kind of diagnosis. We invite you to take your pet to the veterinarian in case he presents any type of condition or discomfort.

If you want to read more articles similar to Home remedies for a cat that urinates bloodWe recommend that you enter our section on Home Remedies.

Why does my cat urinate blood?

Are you wondering why my cat urinates blood? If so, it is because you have seen that the color of your urine is not yellowish, which is a symptom known as hematuria.

It is quite common in the furry ones that live with us, especially if they are being fed with low or medium lime feed>

What are the causes of the cat urinating with blood?

When a cat urinates with blood, the most frequent cause is urine infection, which may be caused by a bacterial or viral infection. The main symptoms are problems with urination, with pain, followed visits to the sandbox but urination in small quantities and even make your needs in places not intended for it.

Now there are others that could also be:

  • Urinary tract stones: it can be simply sand or stones lodged in the kidneys or bladder.
  • Cystitis: is the inflammation of the bladder caused by viruses or bacteria, or trauma.
  • Genital diseases: Either inflammations and infections of the urinary tract.
  • Renal disease: occurs when the kidneys begin to fail, either because they have suffered intoxication or tumors.
  • Systemic diseases: such as erlichiosis, thrombocytopenia or heat stroke.
  • Medicines: There are some, such as those used in chemotherapy, that produce hematuria.
  • Parasites: Those who get ticks and fleas are the worst. Called blood parasites, they can cause bleeding and destroy red blood cells.
  • Neoplasms or tumors: are abnormal masses that, in the case at hand, are formed in the urinary system. They can be benign, or malignant.
  • Trauma: After a major accident or abuse, the urinary tract may be damaged. The symptoms are pain, intolerance to the touch in the abdominal area, constant meowing, etc.

In addition, if it is a cat that urinates with blood and is pregnant, it may be that it is about to give birth, that it has aborted or that it has an infection in the uterus, and if it is a cat, it could be that it had a wound in the penis.

Which is the treatment?

The treatment will vary greatly depending on the cause. The best thing to do is take the cat or cat to the vet to tell us exactly what he has and why, so he will know how to treat it so that it improves.

And, for example, if what you have is an infection, it will give you antibiotics and it is likely that you recommend doing a diet change, if what happens to you is that you have suffered a trauma, you may need surgery and analgesics, the same If you have tumors.

Therefore, do not let time pass. If you urinate with blood, you should consult a specialist as soon as possible, otherwise your condition could be complicated.