I have 5 year old male chihuahua, whom I recently acquired, he ha s had a cough off and on since I got him last night it seems that it became more fre

最佳回答：

Coughing can indicate a possible issue such as bordetella, especially if he was in contact with other dogs such as at a shelter, dog park or boarding facility. You may see other signs such as fever, discharge from the eyes or nose and lethargy as well. If his coughing is frequent, it is best to have it checked out by your vet, and a wellness exam for new pets is always recommended.