Gates is co-author, with Chuck Collins, of the book Wealth and Our Commonwealth: Why America Should Tax Accumulated Fortunes, a defense of the policies promoted by the estate tax. He married Mary Maxwell Gates, whom he met at UW, and who died in 1994. They had three children: Kristianne, Bill, and Libby.
Symptoms of heartworm disease may include loss of appetite, lethargy, exercise intolerance, weight loss, fever, dyspnea (difficult, labored breathing, shortness of breath), coughing, weakness, dull dry coat, and hemorrhage. There are no symptoms at all until the disease is advanced.
Symptoms of Heartworms in Dogs and Cats. Pets with heartworm disease often cough. They find it difficult to exert themselves and don't enjoy exercise. Most pets lose weight, and some develop episodes of fainting. Cats with heartworm disease develop asthma-like symptoms and their hearts enlarge. Unfortunately heartworm disease in cats is often fatal once signs of the disease occur. Left untreated, dogs experience signs associated with lung disease and heart failure. Dogs: