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Pneumonia is a medical condition that refers to an inflammation of the lungs or lower respiratory tract. While bronchopneumonia is an inflammation of both the lungs and airways. These terms are often used interchangeably in veterinary medicine.
The most common cause of pneumonia in dogs is bacterial infection. Bacteria such as Bordetella bronchiseptica, Streptococcus zooepidemicus, Pasteurella multocida, Pseudomonas aeruginosa, Klebsiella pneumoniae, Escherichia coli, and Mycoplasma species are responsible for most cases of bacterial pneumonia in dogs. B. bronchiseptica is particularly contagious and can easily spread among dogs. In some cases, viral infections, irritants such as tobacco smoke, smog, or other inhaled pollutants, and secondary infections can also cause pneumonia in dogs.
Several factors can increase a dog's risk of developing bacterial pneumonia. Dogs with weakened immune systems or those taking immunosuppressive drugs are particularly susceptible, as are dogs with respiratory tract disorders or metabolic diseases such as kidney failure, uncontrolled diabetes mellitus, Cushing's disease, or Addison's disease.
Common signs of bacterial pneumonia in dogs include a high fever, difficulty breathing, decreased exercise tolerance, lethargy, coughing, nasal discharge, loud breathing, rapid breathing, weight loss, anorexia, and dehydration. While these signs are common, they are not specific to bacterial pneumonia, and several non-infectious respiratory diseases may cause similar symptoms.
A proper diagnosis of bacterial pneumonia requires a thorough physical examination and diagnostic tests recommended by our veterinarian at Dr.C.M.'s Pet Clinic, South Bopal, Ahmedabad. Treatment typically involves antibiotics, supportive care, and management of any underlying conditions or risk factors. Early intervention and treatment can help prevent complications and improve the chances of a successful recovery.
