congestive heart failure can be spotted over time, but still your dog can live a happy and healthy life with proper and on time treatment.

1. Congestive Heart Failure Symptoms in Dogs
Just like us, our beloved furry friends - pets can also suffer from heart problems. One such
terrifying heart problem in dogs is heart failure. Heart failure — also known as congestive heart
failure – dosen’t make sense that heart is not working now. It’s when this vital organ faces trouble
pumping blood, which is its most important function.
Symptoms of Congestive Heart Failure in Dogs
1. Shortness of breath
2. Persistent Coughing
3. Heavy panting
4. Difficulty in settling down
5. Lethargy
6. Bloated abdomen
7. Swelling of limbs
8. Bluish gums – due to lack of oxygen
9. Weight loss
10. Behavior changes
11. Exhaustion with minimal physical activity
12. Fainting/collapse
What Happens To a Dog’s Heart in Congestive Heart Failure?
CHF is the inability of a dog’s heart to pump blood throughout the body, leading to a backup of
fluids in the lungs. This results in difficulty in breathing as the lungs can now no longer expand to
their fullest, preventing the movement of oxygen in the bloodstream.
Types of Congestive Heart Failure in Dogs
1. Left-sided congestive heart failure
2. Right-sided congestive heart failure
3. Biventricular failure
Causes of Congestive Heart Failure in Dogs
 Congenital heart defects
 Bacterial infections
 Dysfunctional valve
 Enlarged heart or hole in the heart
 High blood pressure
 Endocarditis
 Heartworm disease
 Tumours
 Pregnancy
 Heart wall defects
 Thyroid
 Nutritional deficiencies
Treatment of Heart Failure in Dogs
Sadly, there is no cure for congestive heart failure in dogs. However, the underlying symptoms
must be treated by following regular treatment protocol given by the veterinarian. Apart from the

2. treatment, your veterinarian may also suggest lifestyle management of your dog like dietary
changes, moderation of physical activities, etc.