My dog ​​bleeds when peeing, with clots in the urine


Good night ... my dog ​​has noticed an hour ago that he urinates blood mixed with his pee ... today he has been well ... he has eaten well and happily .. he is a carlino k is operated and neutered by a testicular infection a year ago ... he drinks a lot water days ago and a lot of pee of normal color ... and now I also notice that he gets a lot out of his penis and as if it hurt because he makes boats like when he is lying down ... he is quiet now ... tomorrow I will take him to the vet ... but I would like to know his opinion ... thank you very much

Good morning my dog ​​pee with blood is 10 years old and castrated. I will take her to the veterinarian but I would like to know if I should worry because I read it can be for many reasons. When I am older I am quite worried if it will require surgery. It was operated many years ago, so I don't think it's anything because of the operation. Thank you.

My dog ​​urinates blood with clots, okay?

One of the most common cases for which a dog urinates blood is that it has been hit hard. A severe impact may have caused internal trauma that caused blood. We are talking about the crash against a car, some fall or a bump against something. Examine your body for bruises or bruises. If you have been moving differently, hurting or limping for days, and suddenly when you pee bleed, tie up the ends.

An internal trauma requires the prompt attention of a veterinarian. Some of the wounds that are done inside your body can heal on their own, but not all. Because of a hemorrhage inside his body, your dog could die. We don't want to scare you only that you realize the importance of consulting with a specialist as soon as possible.

What problem does a dog have when he urinates blood?

In addition to internal bleeding, a dog may be dropping blood drops mixed with his urine because of an infection, stones or a problem with the prostate if it is a male. Urine infection is usually caused by bacteria, although it can also be caused by a fungus. It is more common in female dogs because their urinary ducts are arranged in a way that makes them more likely to suffer from it.

You will suspect that it is cystitis because it will urinate more frequently, it will have a different smell from its frequent pee and may even have some fever. Because it is an infection you will need antibiotics, but only those prescribed by a veterinarian based on their age and weight. Never give him human medicines because you could kill him. An effective way to prevent cystitis is to make sure your dog drinks correctly every day.

My dog ​​urinates blood and vomits, what happens to him?

Both black urine, dark tones or an unctuous, almost sticky appearance, are real reasons for concern. Cystitis with some blood or slight trauma are a reason to go to the vet, of course, but they are not serious cases. However, if the urine has changed so much in color that it has taken this form, it is because there is internal bleeding, kidney disease, or poisoning.

Normally, when this urine with clots is a symptom of something as bad as this, it does not present itself. The first signs that your dog is not well will be found in his mood and eating habits. Your colleague will be down, apathetic and will not be hungry. You have to take the temperature and examine the color of your gums.

A dog's teeth, as well as their feces, the color of their urine or their fever, are indicators of their health. If your gums are too white, that means you are losing too much blood.. If you also see him depressed, we may be talking about a serious problem, especially if he vomits. Remember that our online veterinarians can help you, but it is essential that you analyze and know how to describe all these symptoms that we have indicated here.

Drops of urine in a dog's blood

In addition to all the problems we have talked about here, in the case of male dogs, especially if they are older and not neutered, they may be bleeding from a problem with their prostate. Your veterinarian will assist you and proceed to a rectal exam to check your condition, making a determination that can be surgical depending on how you notice it.

In the case of doggies, many rookie PetLovers are alarmed when they see it bleed, but it is usually always because they are in heat or because they have the rule. If you have any questions about how to deal with it in this situation, remember that our online veterinarians can tell you how to proceed.

In summary, Blood in the urine is never a good sign. If you see blood in your pee do not look for home remedies and yes to a veterinarian, especially if it presents with clots.

Have you been left with doubts? Ask our veterinarians:

Main causes of blood in the dog's urine

The causes that cause the expulsion of blood in the dog's urine are many and varied, so that this symptom should never be ignored. Therefore, if we observe a reddish urination, although the animal does not present any other alarm sign, we must go to the veterinarian to perform the necessary tests and determine if it is a disease, if there is an affected organ, etc. Although blood losses are in small amounts, it is a serious symptom that can lead to the animal's death depending on the underlying cause.

The most common reasons that justify the presence of blood in the dog's urine are the following:

  • Cystitis: inflammation of the bladder that can be caused by bacteria, stones, tumors or malformations.
  • Infections in the urinary tract, usually caused by bacteria.
  • Tumors.
  • Calculations Kidney or bladder.
  • Poisoning or poisoning.
  • Trauma caused by a blow, fall, run over.
  • Infectious diseases like leptospirosis.

Therefore, it is essential to go to the veterinarian to discover the first cause of the problem and reach an accurate diagnosis to start the best treatment as soon as possible.

The presence of blood in the dog's urine, depending on the underlying cause, can occur in several ways:

  • In the form of drops, that is, the dog drips blood when urinating.
  • Blood with clots, which acquires a darker color.
  • Pure blood, so that the dog only urinates blood.

As hematuria is often accompanied by vomiting or diarrhea, it is very important to be aware of all the symptoms that the dog may present and inform the veterinarian.

Urinary infection

In most cases, the presence of blood in the dog's urine is related to a urinary infection. Usually, a dog develops this clinical picture when certain bacteria enter through your anus or vulva, are "transported" by the urethra and then lodged in the bladder. In these cases, hematuria is usually accompanied by other symptoms how:

  • Need to urinate more frequently.
  • Difficulty or excessive effort when urinating.
  • Constantly lick the genitals.
  • Fever.

Females are morevulnerable to urinary infections than males, since their urethra is wider and shorter, facilitating the access of bacteria to urinary tract organs. However, all animals come into contact with a large number of microorganisms daily, so the development of an infection is usually associated with a weakness in their immune system. Therefore, the best way to prevent a urinary tract infection in your dog is to provide adequate preventive medicine, a balanced diet and hygiene habitsreinforced that allow to strengthen the immune system of your best friend.

The treatment of a urinary infection usually consists of the controlled administration, as directed by the veterinarian, of antibiotics. In addition, palliative therapies can be established to relieve the discomfort caused by the symptoms and provide a sense of well-being to the animal.

Cystitis is one of the most common urinary conditions among dogs, mainly affecting females. It is characterized by the bladder inflammation, which usually appears as a symptom of another disease. In most cases diagnosed, cystitis is caused by an underlying urinary infection. Therefore, its symptoms are very similar.

Immediate treatment to control the progression of inflammation in the bladder may consist of the controlled administration of anti-inflammatories. However, it will be essential to diagnose the underlying cause of cystitis to draw up a specific and effective treatment for each animal. Therefore, we reaffirm the need to go to the veterinary clinic immediately to observe that your dog urinates blood.

Urinary tract stones

The formation of urinary stones is a consequence of the excessive accumulation of certain substances in the urine, such as calcium oxalate, struvite, cystine or uric acid. These formations can stay in the kidneys, bladder or urethra, in addition to migrating through the urinary tract, causing intense pain. The movement of the stones and their friction with the tissues produces lesions and causes hematuria. In addition, the dog usually makes great effort and feels pain when urinating.

Bladder and kidney stones are reasonably common among dogs. Among its main causes are poor hydration (low water consumption), and an unbalanced diet, usually with a high content of oxalates and calcium. In addition, Dalmatians show a predisposition to the formation of urinary stones.

Usually, treatment for this condition consists of diet changes and hydration booster. The veterinarian will guide the tutor in this regard to offer a specific diet for a dog with urinary problems. In addition, if the animal has stones of significant size, surgical intervention may be necessary to eliminate them and avoid further damage to the urinary tract.

Uterine infection (pyrethrum)

The pyrethrum is a uterine infection that affects a large number of dogs and cats not sterilized. The infectious condition causes the accumulation of secretions and purulous material inside the uterus. As a result, the female usually has a runny nose, usually accompanied by blood, in his vulva. In addition, it is common to observe that the affected female demonstrates constant tiredness, loss of appetite and dehydration.

It is very important to know how to distinguish hematuria from jealousy in females. For this, it will be essential to control the fertility periods of our dogs. If the female urinates blood outside her period of heat, do not hesitate to take her immediately to the veterinarian you trust. In addition, sterilization is recommended to avoid numerous problems of your reproductive system. Not castrated bitches are more vulnerable not only to the pyrethrum, but also to uterine tumors.

He treatment The pyrometer will depend on the evolution of the clinical picture and the state of health of each animal. Usually the veterinarian may prescribe the administration of antibiotics. If the female has dehydration and / or malnutrition, she is likely to receive intravenous therapy of serum rich in electrolytes and / or glucose. In many cases, the uterus must be removed to prevent the progression of the pathology.

Prostate infection

Just as uterine infection affects non-sterilized females, prostate infection is quite common in adult non-neutered males. The most frequent symptoms of this condition are:

  • Hematuria
  • Enlarged prostate.
  • Effort and pain when urinating.
  • Loss of appetite
  • Fever (may not appear in many cases).

The treatment of prostate infections in males is also very similar to that of the pyrethrum in females. The veterinarian, when examining the animal, may prescribe antibiotics and opt for intravenous therapy in case of dehydration and / or malnutrition. The surgical intervention It may be necessary in more advanced cases, provided it is found that the animal's state of health is adequate to undergo surgery.


Many dogs arrive with hematuria at the veterinary clinic as a result of poisoning, usually by ingestion of rodent poisons. These products contain a substance called warfarin, which interferes with the process of blood clotting.

The consumption of poisons has a high lethality rate among pets. Therefore, if you are suspicious that your dog may have used any toxic substance, take it immediately to the veterinary clinic. The most common symptoms of poisoning They are:

  • Vomiting and diarrhea, usually accompanied by blood.
  • Hematuria
  • Excessive salivation
  • Cough and sneeze.
  • Dilated pupils.
  • Trembling and involuntary muscle spasms.
  • Seizures
  • Nervousness or hyperactivity.
  • Muscular stiffness.
  • Disorientation.
  • Partial or general paralysis.
  • Lethargy.
  • Collapse and unconsciousness.

The consumption of any inedible product is highly dangerous for both children and animals. From cosmetics and personal hygiene items, to cleaning products, medications and mainly poisons. Therefore, we must be very careful with the substances that we leave within the reach of our children and our pets. Domestic accidents can easily be avoided by adopting and organizing our home with awareness.

Tick-borne pathologies

Ectoparasite infestation is very dangerous for our pets. The parasitism relationship established by ticks is highly harmful to host animals. In addition to diverting nutrients from your body, favoring the emergence of a malnutrition, they can cause numerous severe pathologies, such as the babeosis and theandhrlichiosis. Hematuria is a frequent symptom of such diseases associated with ticks. To avoid it, remember to respect the periodicity of vaccination and the internal and external deworming of your best friend, in addition to visiting the veterinarian every 6 months.

Adenocarcinomas or tumors

An adenocarcinoma is characterized by the accumulation of cancer cells in tissues that cover different organs and glands in the body. When this clinical picture develops in the kidneys or bladder, the likelihood of causing blood in the dog's urine and other severe complications is high. However, urinary tract adenocarcinomas are very rare, representing less than 1% of diagnoses of canine malignancies.

A renal adenocarcinoma, better known as kidney cancer, behaves like an aggressive malignant tumor that expands rapidly, with a high risk of metastasis. It usually affects mostly elderly dogs, causing symptoms such as accelerated weight loss, lack of appetite, tiredness and lethargy, in addition to the presence of blood in the urine.

Injuries or wounds in the urinary tract

A wound or fissure in the urinary tract can lead to total or partial breakageof theblood vessels in this region. As a consequence, the blood inside these vessels will be eliminated along with the urine of the animal. Usually, these injuries appear as a result of an episode of trauma, such as a blow, a fall or an accident. However, arterial obstructions and aneurysms can also seriously injure the blood vessels of the urinary tract.

Surgical interventions

If your dog has gone through a surgical intervention in his urinary tract, he may also have blood in his urine during the first weeks of recovery. However, if the bleeding persistsDo not hesitate to consult your trusted veterinarian immediately.

What should I do if my dog ​​urinates blood?

When you observe that your dog urinates blood, the first thing you should do is go immediatelyto the veterinary clinic. We should not offer medications or home remedies for a dog that urinates blood without proper medical guidance. Diagnosing the exact cause of hematuria and establishing an effective treatment requires the experience and knowledge of a properly trained veterinary professional.

By quickly taking your best friend to the vet, you will contribute to an early diagnosis that almost always offers a better prognosis. This means that your hairy will be more likely to recover their quality of life and enjoy optimal longevity.

Remedies when a dog urinates blood

In many opportunities, we can employ natural remedies to help fight urinary problems in dogs, causing hematuria. If the animal suffers from a serious illness, a tumor or a severe trauma, only veterinary treatment can heal it. Now, if the veterinarian of your confidence, after proceeding with the diagnosis of your hairy, considers appropriate the use of homemade solutions to facilitate the recovery of your dog, you can opt for the following recipes for home remedies:

Foods rich in vitamin C

Consumption of foods rich in vitamin C (ascorbic acid) slightly lower urine pH, making it somewhat more acidic. Acid media not only control the reproduction of bacteria, but also favor their elimination. Among the fruits that dogs can eat, the orange, the blueberry and the strawberry They offer an excellent supply of vitamin C. To incorporate them easily into your dog's diet, we recommend preparing a juice with the fruit of your choice and mixing it in your drinking fountain. We must emphasize that, in large quantities, these fruits can cause diarrhea, so you should offer just ½ cup of juice per day to your dog.

The importance of veterinary treatment

Although home remedies for a dog that urinates blood can help improve its condition and relieve certain symptoms, they should never be the only solution, since certain causes can only be treated by surgery or drugs such as antibiotics. A uterine infection, a bladder tumor or an advanced prostate infection, for example, can only be resolved by removal if the specialist considers it appropriate, or through medications and, as a complement, natural remedies. Thus, the remedies act as a treatment reinforcement Veterinarian, they are not the definitive solution.

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 dog that urinates bloodWe recommend that you enter our section on Home Remedies.

Drops of blood in the dog's urine

When the dog is apparently normal, that is, it eats, plays and does its necessities as usual, but shows a slight reddish hue in the urine, it is normal for many tutors to wonder if it is really blood drops or is the color normal pee. Regardless of the dog's diet, urine coloring should always be yellowish, so that any change in its hue is indicative that something is wrong.

Cases in which the dog has difficulty urinating or has drops of blood in the urine, in general, are associated with lower urinary tract problems, which includes the areas of the bladder, prostate and urethra, corresponding to the channel through which urine is removed. Likewise, they are almost always problems that involve obstruction or bladder stones, which injure the mucosa of this organ causing it to bleed. For this reason, the color of the dog's urine is modified and adopts a rather reddish hue. However, these are not the only causes that explain the presence of drops of blood in the dog's urine, since tumors can also cause this bleeding, as well as infections in the prostate if it is male, so that only a veterinarian can Determine the origin of the bleeding.

On the other hand, infectious diseases such as leptospirosis or canine ehrlichiosis, commonly known as tick disease, cause hematuria.

My dog ​​urinates a lot of blood, what can it be?

When a dog only urinates blood it means that the clinical picture is serious and needs immediate veterinary attention. This sign may indicate that the animal has been the victim of an accident, has suffered a severe blow that has produced a trauma or has been poisoned, cases in which only the specialist can determine the treatment to follow. Depending on the cause and the amount of blood lost, it may be necessary to perform a blood transfusion.

Why does my dog ​​urinate blood with clots?

It is very important to pay attention to the changes in our dog's behavior, as well as to examine the urine and feces frequently to identify any alteration in time. In cases where the dog's urine appears with clots, we should check other signs such as apathy, lack of appetite or white gums, since they are indications that the dog suffers from any internal bleeding or serious infectious disease. On the other hand, if the dog or the dog urinates coagulated blood but its attitude is not altered, so that it plays and eats as usual, it is possible that it has suffered some blow that has produced internal lesions in the bladder, vulva or penis.

Other causes of the presence of clots can be poisonings or poisonings, tumors, stones or infections in any area of ​​the urinary tract. Especially if the affected dog has ingested poison for rodents, urine with coagulated blood is usually one of the main symptoms, in addition to vomiting or diarrhea. In general, the reasons that explain the blood in the dog's urine are usually the same, depending on the way in which hematuria occurs we can intuit the seriousness of the matter. In this way, the clots can indicate that the infection, hemorrhage or disease is moderate to severe, especially if it has other signs such as those mentioned above.

Clotted blood in the dog's urine acquires a sticky and dark appearance. For a better diagnosis, we recommend checking all parts of the animal's body and checking for signs of bleeding in other areas, bruises or wounds.

It is important not to confuse the blood in the urine with the coloration of the urine, since some color alterations are not always produced by the presence of blood. If the dog urinates brown or black, it may be due to the appearance of a severe kidney disease, which can only be determined by laboratory tests. Therefore, if your dog urinates very dark, try to fix the color and go immediately to the veterinarian.

My bitch urinates blood, what can it be?

When a dog urinates blood, it may indicate that she suffers from an alteration in the lower urinary tract, such as an infection, inflammation of the bladder, stones or tumors, or that is in heat. Although this cycle is different in female dogs and females, the former also show bleeding, which may be more or less mild, especially during the first phase of the proestro. Now, if you are sure that the dog is not in heat and urinates blood, it is most likely due to a uterine infection, and more if the bleeding is accompanied by whitish secretion through the vulva (white flow), to cystitis or a urinary infection. If the dog urinates blood and vomits, it is possible that the problem resides in renal function, presenting infection or stones. For all this, the visit to the veterinarian is essential.

My sterilized bitch urinates blood

If you bitch urinates blood after sterilization, go to the veterinarian again in case of internal bleeding or infection as a result of surgery or anesthesia. If the dog urinates blood for a while after being sterilized, as if the heat were treated, it is possible that during the intervention the veterinarian left unwittingly left some ovarian remnant or remainder, which can activate the cycle again. Likewise, it is possible that the dog has ectopic ovarian tissue, that is, outside the ovaries, because her body has generated it or by birth. In any case, the visit to the veterinarian is mandatory to determine if it is necessary to return to the operating room.

My bitch is pregnant and urinates blood

The presence of blood in the urine of a pregnant dog is cause for alertness and immediate visit to the veterinarian. In general, it is usually indicative that one of the fetuses has passed away. If it occurs during the first weeks of pregnancy, the same organism of the animal will be responsible for solving the situation by disintegrating and reabsorbing the fetus, so it may be normal to expel some blood through urine. But, if bleeding occurs when pregnancy is more advanced, your body can no longer reverse the problem and, therefore, the deceased fetus should be removed as soon as possible, since it could develop a serious infection in the dog.

My dog ​​urinates blood and vomits

If the dog is a puppy and urinates blood and vomits, most likely it is the canine parvovirus, a disease caused by a virus that can be lethal if it is not treated in time. The main symptoms of this pathology are, precisely, vomiting and blood in the urine, and it is usually more common in puppies, adult unvaccinated dogs or immunosuppressed. It is a highly contagious disease, which infects healthy animals in a few days and, due to the symptoms, can be confused with other conditions or with a simple discomfort. Therefore, it is important to see a specialist as soon as possible, since in cases like this, early detection can be the difference between life and death.

Cases of adult dogs that urinate blood and vomit they usually relate to renal problems, such as stones or infections, urinary tract tumors, bladder or prostate infection. Once again, the visit to the specialist will clarify what it is and what is the best treatment.

Treatment for a dog that urinates blood

Since there are several reasons that explain why a dog urinates blood, the treatment will depend on the underlying cause, of the affected organ, the disease that causes hematuria or disorder. In this way, only the veterinarian can prescribe the most appropriate treatment after performing the relevant physical, imaging and laboratory tests. Thus, the animal may require intravenous or oral antibiotics, and other drugs such as analgesics or antiemetics to relieve pain depending on the cause or soothe vomiting.

In cases of obstruction of the bladder and urethra, severe bleeding or tumors, the dog may need surgery. Likewise, it is also possible that a blood transfusion should be performed if the loss through urine has been very high.

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 Why does my dog ​​urinate blood?, we recommend you enter our section of infectious diseases.