How to know if my dog ​​has leishmaniosis

Leishmaniasis is a disease that can affect your dog and is caused by a parasite called Leishmania . It is transmitted by the bite of a mosquito of the genus Phlebotomus and is a condition that can be extremely serious and even deadly if it is not detected in time. It is a chronic disease that has no cure but your pet can not transmit it to other animals or people. In .com we tell you how to know if your dog has leishmaniasis.

Steps to follow:


Leishmaniasis is a seasonal and endemic disease that, depending on the area where your pet is, will be more likely to contract it; for example, there will be more chances that your dog will get infected if it lives in places with high humidity and when it is hot.

It is a health problem that can be very hard for your pet and also for its owner so you must be patient and bear in mind that it requires a treatment to alleviate the symptoms and that you will have to make constant checks on your pet to prevent sprouts after start the treatment

Leishmaniasis has no cure and you should consider that even if your pet receives treatment does not mean that the dog does not suffer relapses. If your dog has leishmaniasis will be for life and will require constant medical monitoring, it is a fact that you must accept with love and responsibility.


To know if your dog suffers from leishmaniasis you will have to be alert to various symptoms. This disease can cause the death of your beloved animal if it does not receive treatment and subsequent routine control. This condition can be cutaneous, affecting the skin and visceral, when the kidneys and liver are affected. Leishmania can affect dogs of any age or race, so any dog ​​can be a victim of this disease.

If you notice some of these signs, it is best to go immediately to your trusted veterinarian to examine it and make the appropriate diagnosis. If you notice ulcers on the head, on the edge of the ears or on your extremities, or eye inflammation, it may be symptoms of Leishmaniasis .


To find out if your pet has leishmania you can also begin to notice more symptoms such as abnormal nail growth, wounds that never heal, appearance of dandruff and hair loss in the head, diarrhea and presence of blood in the urine. But clinical signs may go further as your dog may suffer conditions such as:

  • Conjunctivitis
  • Muscular atrophy especially on the face (with a certain expression of sadness)
  • Fatigue
  • Weightloss
  • Weakness
  • Joint inflammation
  • Limp
  • Dermatitis
  • Fever
  • Nosebleed
  • Increase in the size of the lymph nodes in the neck and in the internal part of the lymph nodes
  • Inflammation of the abdomen


If your dog has any of the symptoms mentioned, it is recommended that you go to the doctor. Your veterinarian will do a simple test to detect the presence of the infection if the result is positive more tests will be done so that the diagnosis of the disease is definitive. If the detected level of the disease is not very advanced, your dog will be able to lead a normal life always with its periodic controls to have possible flare ups.

Not all dogs will have the same symptoms and some may not even reflect and be healthy for many years. A dog with weakened and larger immune system will be more susceptible, however, a dog with protected defenses even if infected could get to live with the parasite all his life without complications.

In this article we tell you what to do if a dog has leishmaniasis.


With the treatment for leishmaniasis, although it is expensive, it will increase the likelihood that your dog will have a good quality of life and will protect it against relapses. Many dogs have a long life and with symptoms minimized. The consequences that your pet suffers after being diagnosed will depend on how their organs have been affected, so if it has not been detected in time and treatment is not started, the disease can be fatal in cases of visceral leishmaniasis.

Remember that the most responsible thing is to go to your trusted veterinarian and ask for information about the incidence of this disease in your area and especially advice about the disease and its palliative treatment. Everything you learn about the disease, share it with the people around you, you must raise awareness about the importance of prevention because leishmania has no cure. In this article we tell you how to prevent canine leishmaniasis.