If scientists want to create the early signs of heart disease in animals, they need to feed them doses of cholesterol much larger than the total capacity of the body to make cholesterol. (alivebynature.com)
Signs of heart disease in cats can be vague, but like many diseases, early detection is key. (activ4pets.com)
Signs of heart disease include a low heart rate, fluid build - up, coughing, fatigue, weakness, or a particular rushing sound in the heartbeat. (thehappypuppysite.com)