Heart disease in pets is a serious condition that can significantly impact their quality of life, and we believe that informed pet owners play a crucial role in early detection and treatment. 

This article will guide you through the essentials of heart disease in pets, covering symptoms to watch for, preventive measures you can take, and treatment options available at SAVS. 

What is Heart Disease in Pets?

Just like in humans, heart disease in pets refers to any condition affecting the heart and its ability to function properly. This can include issues with the heart muscle, valves, rhythm, or blood vessels. 

Veterinarians broadly classify heart disease in pets into two categories:

  • Congenital Heart Disease: These conditions are present at birth, often due to genetic factors. Some breeds are predisposed to specific congenital heart defects.
  • Acquired Heart Disease: This type develops later in life, frequently as a result of aging, infection, or other underlying health issues.

Some of the most common types of heart disease we diagnose in dogs and cats include:

  • Mitral Valve Disease: This condition affects the valve between the left atrium and left ventricle, often leading to a heart murmur and potentially heart failure.
  • Dilated Cardiomyopathy:  This disease causes the heart muscle to weaken and enlarge, making it less efficient at pumping blood.
  • Hypertrophic Cardiomyopathy:  In this condition, the heart muscle becomes abnormally thickened, making it harder for the heart to relax and fill with blood.

Recognizing the Warning Signs: Symptoms of Heart Disease in Pets

Heart disease can be subtle in its early stages, making it crucial to be vigilant and recognize potential warning signs. If you notice any of the following symptoms in your pet, seek immediate veterinary attention at our emergency service:

  • Persistent Coughing: While not always a sign of heart disease, a cough that doesn’t clear up or worsens, especially at night or during exercise, could indicate a heart issue.
  • Difficulty Breathing:  Labored breathing, rapid breathing, or shortness of breath, even when at rest, can be a red flag.
  • Fatigue or Lethargy: A sudden decrease in energy levels, reluctance to exercise, or general weakness may signal a heart problem.
  • Fainting or Collapse: These episodes can occur due to insufficient blood flow to the brain, potentially caused by heart disease.
  • Swelling in the Abdomen: Fluid buildup in the abdomen (ascites) can be a sign of advanced heart failure.

Diagnosing Heart Disease: A Thorough Approach

At SAVS, we believe in a comprehensive approach to diagnosing heart disease in pets. Our experienced veterinarians will perform a thorough physical examination, carefully listening to your pet’s heart and lungs for any abnormalities. 

Depending on the initial findings, we may recommend additional diagnostic tests, such as:

  • X-rays: Chest X-rays can help visualize the size and shape of the heart, as well as identify any fluid buildup in the lungs.
  • Echocardiogram: This ultrasound of the heart provides detailed images of the heart’s structure and function, allowing us to assess valve function and blood flow.
  • ECG (Electrocardiogram): An ECG records the electrical activity of your pet’s heart. It helps us detect abnormal heart rhythms (arrhythmias) and evaluate the overall condition of the heart’s electrical system.
  • Blood Tests: Blood work can help rule out other conditions and evaluate overall organ function, providing a complete picture of your pet’s health.

Protecting Their Heart: Preventing Heart Disease in Pets

While not all forms of heart disease are preventable, there are many steps you can take to reduce your pet’s risk and promote overall heart health:

  • Schedule Regular Veterinary Check-ups:  Just like humans, pets benefit from routine check-ups, even when they seem healthy. These visits allow us to monitor their heart health, detect subtle changes, and intervene early if needed.
  • Encourage Regular Exercise:  Keeping your pet active with regular exercise helps maintain a healthy weight, strengthens the heart muscle, and improves circulation.
  • Maintain a Healthy Weight:  Obesity is a major risk factor for heart disease in pets. Maintaining a healthy weight through diet and exercise is crucial for reducing this risk.

Treatment Options: Providing the Best Possible Care

Treatment for heart disease in pets depends on the underlying cause, severity of the condition, and your pet’s overall health. Our team of specialists at SAVS will develop a personalized treatment plan tailored to your pet’s unique needs. 

Treatment options may include:

  • Medications:  Various medications can help manage heart disease symptoms, improve heart function, regulate heart rhythm, and control blood pressure.
  • Dietary Changes: Specific dietary modifications, such as low-sodium diets, may be recommended to manage fluid retention and support heart health.

Southern Arizona Veterinary Specialty & Emergency Center: Your Partner in Pet Health

At SAVS, we are committed to providing compassionate, advanced care for your cherished companions. Our team of board-certified veterinary specialists utilizes the latest diagnostic tools and treatment techniques to manage heart disease in pets effectively. 

We understand that facing a heart disease diagnosis can be overwhelming. Our compassionate team is here to answer your questions, address your concerns, and provide unwavering support throughout your pet’s journey.