Blastomycosis in Dogs – Canine Feline Infection (CFIA)

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Blastomycosis in dogs is an uncomfortable disease that results from infection of the soft tissues of the toes and the formation of a fungus in these tissues. Dog blastomycosis results from a bacterial infection that results in the abnormal growth of yeast. Dog nail deformities and other symptoms occur due to this infection. The disease is usually easy to detect and to cure, but it can be life-threatening in certain cases. It has been known to cause severe discomfort and even shock to dogs. A simple diagnosis by microscopic examination and culture of the culture fluids from the nails will usually reveal the presence of yeast.

Blastomycosis in dogs is very rare, only accounting for less than 1% of documented cases. Blastomycosis is an unusual, often life-threatening disease caused by microscopic organisms which are normally found in damp, dark, and wet soil, wood debris, or water. Dogs are frequently affected by dog nail biting, dog fighting, and exposure to contaminated water. Dogs with blastomycosis may display clinical signs such as redness, swelling, lesions, pain, and loss of motion. Dogs with neurologic signs may also rub their eyes and lick their paws.

Cytologic testing is used to diagnose this condition. A blood sample is taken from a dog at the time of an exposure and tested using methods for detecting genetic material (mastocytosis). Positive identification is made if a specific genetic DNA template is detected. Blastomycosis in dogs is sometimes caused by an accidentally introduced B. dermatitidis species. Clinical and laboratory tests for other species of this group are also possible.

What to do when dogs get infected

E.g., when dogs get infected with e.g. ehrlichiosis, there is no previous history of infection in the animal and there is a recent history of fever, fatigue, and skin rash. Dogs may be treated with antibiotics for bacterial and fungal infections and if the infection is e.g. due to a primary ehrlichiosis virus (which is responsible for causing the primary infection), systemic echthaliasis and lymph nodes can be removed and evaluated for the potential recurrence of this condition.

Treatment of Petsynse dogs depends on its severity. Mild infection (stage I) is treated with topical medications containing doxycycline, intravenous fluids, and antibiotics. If these treatments do not alleviate the symptoms, surgical excision and drainage of infected areas may be required. Severe infection (stage IV) may require hospitalization and oral or intravenous antibiotics. Surgery may be indicated for dogs that demonstrate signs of sepsis (severe infection requiring high doses of antibiotics).

The clinical manifestations of this condition in dogs include lethargy, a loss of appetite, vomiting, diarrhea, loss of body weight and appetite, and abdominal pain, weakness, and mucus production. Mild infections are self-limiting; that is, the infection clears up on its own after a few weeks or months. Severe infections, however, can remain active for years and lead to a progressive loss of body weight and, eventually, renal failure and death. To detect the progression of infection, ultrasound and computerized tomography (CT) scans are used. Blood tests are also useful in diagnosing this condition in dogs.

Diagnosis of condition in dogs

Diagnosis of this condition in dogs can be difficult because it has no clear, recognizable symptoms. Because of this, the signs and symptoms of a severe infection in a dog could be attributed to several other causes, which complicates the diagnostic process. Therefore, the best method to diagnose blastomycosis in dogs is through a culture of the infected blood, urine, or tissue. If the culture is positive for the organism, then it can be tested with a sample of the organism for your veterinarian to identify it. The clinical signs associated with a mild case of infection include a slight smell of ammonia in the cat’s urine, dehydration, lethargy, and decreased appetite.

In most cases, dogs do not show any signs or symptoms of this fungal infection until they develop a more severe case. In these cases, the infection will cause extreme pain, urination issues, and a loss of appetite. In e.g., if the cat’s urine shows a strong yellowish color and if it is cloudy, the cat may be infected. In most cases, the cat will be treated and recovery will occur within a few days. Blastomycosis in dogs is common in both indoor and outdoor cats.