Pneumonia is an infection that inflames the calf's lungs. It most commonly occurs during the fourth or fifth week of life. Although bacteria and viruses are the immediate causes, of greater significance is the calf's environment. Dampness, poor air quality, drafts, and chilling cold provide pneumnoia with a perfect environment in which to thrive. The accumulation of gases in confinement housing irritate the respiratory tract.
Ammonia is one of the major irritants.
When the smell of ammonia is noticeable, a higher probablity exists for damage to the lung defense mechanisms of confined animals. Antibiotic therapy is usually considered for treatment. Just remember, sanitation and good management are as important as drugs in a calf health control program. Also, remember that preventing calf health problems will pay off later when the calf joins the milking herd. Click here to go back to the Site Map.