Dogs with severe heart disease have more trouble breathing when lying down, and will often sit or stand for long periods of time. Fatigue, Inability to Exercise – Dogs with heart disease will tire out more quickly on walks and during exercise. They may sleep or rest more than usual.
What are the signs of heart disease in dogs?
Dogs showing signs of heart disease may have a history of exercise intolerance, weakness, coughing, difficulty breathing, increased breathing rate, abdominal swelling (caused by fluid pooling in the abdomen), loss of consciousness due to lack of blood flow to the brain (fainting), a bluish tinge to skin and membranes ...
How Long Can dogs live with heart disease?
Once congestive heart failure develops, the survival time of affected dogs is expected to be between 6 and 14 months. Some dogs, however, can live for nearly three years with the right treatment regimen.
How does a vet check for heart disease?
Getting a Diagnosis The vet will listen to your dog's chest and may want to run some tests, including: A blood and urine test to check for any other problems that could be affecting your dog's heart. Chest X-rays. These use radiation in low doses to make images of your dog's internal organs.
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