Congestive Heart Failure in Dogs

Congestive Heart Failure in Dogs

Left-Sided congestive heart failure occurs when the pressure in the blood vessels in the lungs increases causing fluid to leak from the vessels into the surrounding lung tissue.  

Right-Sided congestive heart failure is a similar process where the fluid accumulates within the pleural space (around the lungs) or the abdomen (ascites).  

This condition makes it difficult to exchange oxygen causing difficulty breathing, increased respiratory rate or effort, coughing, cyanosis (blue color to gums or tongue), and/or weakness and/or collapse with exertion.  

Congestive heart failure in dogs is a life threatening condition and your pet should be evaluated as soon as signs are noted, which may require an emergency hospital visitation.