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Blood in urine

A representation of Blood in urine

Blood in the urine of dogs is a symptom that can indicate various diseases. It can be harmless, but it can also be a sign of a serious illness such as cystitis, kidney stones or even cancer. In this article, you'll find out what the possible causes of blood in urine in dogs are, how you can recognize it and what you should do if you notice it in your dog.

What are the possible causes of blood in urine in dogs?

Blood in the urine in dogs can have various causes. The most common are

  • Cystitis: Cystitis is an inflammation of the urinary bladder, usually caused by bacteria. It can lead to pain when urinating, frequent urge to urinate and blood in the urine. Bladder inflammation can also lead to kidney inflammation if the bacteria ascend into the kidneys.
  • Kidney stones:Kidney stones are hard deposits of minerals and salts that can form in the kidneys. They can block or injure the urinary tract and lead to blood in the urine, pain in the flank or abdomen and fever. Kidney stones can be promoted by a poor diet, too little fluid intake or genetic factors.
  • Cancer:Cancer is an uncontrolled cell division that can lead to tumors. Tumors can occur in various organs of the urinary system, such as the bladder, kidneys or prostate. They can lead to blood in the urine, weight loss, loss of appetite and general weakness. Cancer is a serious disease that requires early diagnosis and treatment.

How can you recognize blood in urine in dogs?

Blood in urine in dogs is not always easy to detect. Sometimes the blood is only present in small amounts or mixes with the urine so that it is not visible. In other cases, the blood may be clearly visible or even lead to a red or brown coloration of the urine. To detect blood in urine in dogs, you should follow these steps:

  • Observe your dog urinating: Pay attention to how often your dog urinates, how long it takes him and whether he shows pain or discomfort when doing so. If your dog urinates more frequently than usual, only passes small amounts, or whines or whimpers when urinating, this may be a sign of a bladder infection or kidney stones.
  • Examine your dog's urine: Collect some of your dog's urine in a clean container or special bag and look at it closely. If you see traces of blood or the urine is an unusual color, this may be an indication of illness. You can also use a test strip to measure pH, sugar levels or the presence of blood in the urine.
  • Take your dog to the vet: If you notice blood in your dog's urine or other symptoms, you should not hesitate to take your dog to the vet. The vet can make an accurate diagnosis and initiate the appropriate treatment.

What should you do if you notice blood in your dog's urine?

Blood in urine in dogs is a symptom that should not be ignored. It can indicate a harmless cause, but also a serious illness. You should therefore take the following steps if you notice blood in your dog's urine:

  • Stay calm: panicking won't help you or your dog. Try to calm your dog down and show him that you are there for him. Avoid punishing or scolding your dog if he wets the house or leaks blood. This can only increase his stress and worsen his health.
  • Take your dog to the vet: The most important thing is to take your dog to the vet as soon as possible. The vet can determine the cause of the blood in the urine and prescribe the appropriate treatment. Depending on the condition, treatment may include antibiotics, painkillers, dietary changes or surgery.
  • Followthe vet 's instructions: To help your dog, you should follow the vet's instructions exactly. Give your dog the prescribed medication, feed him the recommended food and take him for follow-up examinations. Also make sure your dog drinks enough water to flush and cleanse his urinary tract.
  • Continue to monitor your dog: Even after treatment, you should continue to monitor your dog and watch for possible relapses or complications. If you notice that your dog has blood in his urine again or shows other symptoms, you should take him to the vet again.

Blood in the urine of dogs is a symptom that can have various causes. It can be harmless, but it can also be a sign of a serious illness such as cystitis, kidney stones or cancer. To detect blood in urine in dogs, you should observe your dog urinating, examine his urine and take him to the vet. To help your dog, you should follow the vet's instructions, give him enough water and continue to monitor him. With the right diagnosis and treatment, your dog can recover and lead a happy life.


The authors assume that a veterinarian should be consulted if an animal is ill and that medication should only be taken after consultation with a doctor or pharmacist. Only an individual examination can lead to a diagnosis and treatment decision.

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