Persistent cough Unlike a regular cough or a kennel cough, which is strong and sporadic, a heartworm- related cough is dry and persistent. 2 сент. 2020 г.
How long does heartworm cough last?
The first week after the injections is critical because this is when the worms are dying. A cough is noticeable for seven to eight weeks after treatment in many heavily infected dogs. If the cough is severe, notify your veterinarian for treatment options.
What is a heartworm cough?
When heartworms infiltrate the lungs and start reproducing in the lungs and in the surrounding vessels, your dog may start to cough. This is usually a dry, unproductive cough that can be more obvious after exercise. Sometimes dogs may have “coughing fits,” that may even cause fainting.
How long do heartworm side effects last?
For seven to eight weeks following injection, a cough will be noticeable. If this cough persists beyond this or is especially severe, as well as if your dog is demonstrating shortness of breath or fever, contact your veterinarian right away.
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