Kennel Cough With a Fever: Could It Be Pneumonia?

We're very sorry about the loss of his mother, Delores. A fever of 103.2°F with a productive cough after kennel cough exposure is a reason to see a vet promptly, because these can be signs that kennel cough has progressed to pneumonia. A vet can listen to his lungs and take chest X-rays to check.

Some points to raise. Cough suppressants such as the dextromethorphan in Robitussin DM shouldn't be used if pneumonia is possible, because coughing helps clear the lungs. Always check that a human product has no xylitol, acetaminophen or decongestants. For kennel cough that needs antibiotics, veterinary guidelines suggest doxycycline as a first choice, and pneumonia often needs a treatment plan guided by testing.

Vomiting after coughing is common, but make sure he keeps drinking. If cost is a concern, ask your vet about a payment plan or a lower-cost clinic rather than waiting. Our guide to kennel cough in dogs lists the warning signs.

This is general information, not a diagnosis. Please follow your own vet's advice.