For important tire and wheel information, go to https://my.cadillac.com/learnAbout/cadillactires/ or see your dealer. Lower profile tires damage more easily; especially on rough roads. Damage is not covered under warranty. For more details, go to https://my.cadillac.com/learnAbout/cadillactires/ or see your dealer.
Cough. Increase text size / Decrease text size | Print this page | Email this page. You may experience a persistent cough or wheezing (a whistling sound in the lungs or laboured breathing) due to your heart failure. The wheezing is similar to asthma but has a different cause in heart failure. Sometimes people with heart failure cough up phlegm, a thick, mucous-like substance that may be tinged with blood. This often happens with a lung infection (pneumonia). The coughing or wheezing is due to the fluid accumulation or congestion, in the lungs, which increases the effort of breathing.
Heart Disease. Coughing can also be a sign of heart disease in dogs. Other signs of a heart problem include a bluish tinge to the tongue, loss of appetite, fatigue, weakness, decreased exercise endurance, a too-fast or too-slow heartbeat, and increased respiratory effort.