Dogs with heartworms in this stage may also develop a distended abdomen due to fluid accumulation. This occurs because the heart is no longer functioning properly and cannot pump blood at the rate the body needs. This is often accompanied by difficulty breathing.
Can heartworms cause stomach problems?
Some dogs have a decreased appetite and, as a result, lose weight. As heartworm disease progresses, it can lead to heart failure. You may notice that your dog's belly appears swollen from fluid in the abdomen.
What are the side effects of heartworms for dogs?
Pay attention to these warning signs of heartworms in dogs, and take your pet to the vet if these symptoms persist.A dry unproductive cough. ... Inactivity or laziness. ... Weight loss and loss of appetite. ... Shallow and rapid breathing. ... Distended chest. ... Allergic reactions. ... Collapsing or fainting.7 Signs That Your Dog Has Heartworms - Pet Wellness Clinics
Can heartworms make a dog's stomach swell?
As heartworm disease progresses, pets may develop heart failure and the appearance of a swollen belly due to excess fluid in the abdomen. Dogs with large numbers of heartworms can develop a sudden blockages of blood flow within the heart leading to a life-threatening form of cardiovascular collapse.
Will heartworms cause a dog to have diarrhea?
Diarrhea Soft stools and canine diarrhea can be the result of worms. ... It is especially dangerous for dogs with heartworm. Too much blood loss can result in lethargy, extremely high blood pressure and possibly heart failure. If you notice blood in your dog's stool, contact your vet immediately.
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