As a subject matter expert in veterinary care, I can provide you with information on the symptoms of congestive heart failure (CHF) in dogs. CHF is a serious condition that requires prompt veterinary attention. Here are the key symptoms to watch for: 1. Exercise intolerance: Dogs may become tired more quickly than usual or show reluctance to engage in physical activities they previously enjoyed. 2. Sleepiness: Increased lethargy or a dog that sleeps more than usual can be a sign of CHF. 3. Cough: A persistent cough, especially one that worsens at night, can indicate CHF. 4. Decreased appetite: A loss of interest in food or a reduction in the amount of food consumed can be a symptom. 5. Syncope (fainting): Sudden episodes of fainting or collapsing due to a lack of oxygen to the brain can occur. 6. Difficulty sleeping: Dogs may have trouble finding a comfortable position to sleep, often due to shortness of breath. 7. Ascites (fluid in the abdomen): The accumulation of fluid in the abdomen can be a sign of CHF. It's important to note that these symptoms can also be associated with other health issues, so a proper diagnosis by a veterinarian is crucial. read more >>

Common symptoms of CHF include:Exercise intolerance.Sleepiness.Cough.Decreased appetite.Syncope (fainting)Difficulty sleeping (especially on its side)Ascites (fluid in the abdomen)read more >>