Final Stage Of Heart Failure In Dog. According to hills pet, congestive heart failure (chf) occurs when a dog’s heart is incapable of supplying blood to the rest of his or her body. 🐶 what are the stages of congestive heart failure in dogs?

A dog may be managed with stage c heart failure if they are receiving proper treatment, but they will lose their battle to the condition at some point. How long do dogs live after being diagnosed with congestive heart failure? Fluid can accumulate in various parts of the body, causing swollen legs or belly, making it difficult to walk.