Coughing when at rest or sleeping, excessive panting, persistent loss of appetite, a swollen belly, and pale or bluish gums are also signs associated with heart failure. The dog will develop generalized weight loss and muscle wasting due to the effects of CHF on other body systems.
What are the symptoms of the final stages of congestive heart failure in dogs?
Stage 4: CHF is in its final stage. Breathing becomes difficult even when at rest. Fluid can accumulate in various parts of the body, causing swollen legs or belly, making it difficult to walk. It can even cause vomiting.
How does a dog act with heart failure?
Look for sudden changes in the way your dog breathes or acts. They may be up all of a sudden in the middle of night, not bark as often, or have a lower appetite. These sudden changes may seem small, but could be the key to getting your pet the medical attention it needs.
How long do dogs live with heart failure?
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 fast can heart failure happen in dogs?
Heart disease can affect one side of the heart or sometimes both sides. It can progress slowly and may take years to spot.
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