What kind of cough does a dog have with worms? - briefly
Dogs infected with worms, particularly lungworms, may exhibit a dry or non-productive cough. This type of cough is often persistent and can be accompanied by other respiratory symptoms such as wheezing and difficulty breathing.
What kind of cough does a dog have with worms? - in detail
When dogs are infested with worms, particularly heartworms or lungworms, they can develop a distinctive cough. This cough is often dry and persistent, occurring sporadically throughout the day and night. The severity of the cough may vary depending on the stage of the infection and the overall health of the dog.
Heartworms, transmitted by mosquitoes, lodge in the heart and pulmonary arteries, causing inflammation and damage to the lungs over time. As the infection progresses, dogs may develop a cough that worsens with exercise or excitement. This is due to the increased blood flow through the affected areas of the lungs, which can irritate the sensitive tissue and trigger coughing fits.
Lungworms, often transmitted by eating infected slugs or snails, migrate through the body and can cause significant lung damage. Dogs with lungworm infestations may exhibit a persistent, dry cough that is exacerbated by physical activity. In severe cases, this cough can be accompanied by wheezing or rapid breathing, indicating more extensive lung involvement.
In both instances, the cough serves as an important clinical sign for veterinarians to diagnose and treat worm infestations promptly. Early detection through regular check-ups and preventive measures such as deworming medications can help manage and mitigate these symptoms effectively.