Just as in humans, the heart of a pet is muscle consisting of four chambers. Valves separate the chambers preventing blood from flowing back. Blood is sent to the lungs where it receives more oxygen and then travels throughout the body. If dogs develop heart disease, it is usually in the valves, occasionally in the […]
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Birds can suffer from diabetes too. Diabetes milletus occurs when the pancreas doesn’t produce enough insulin. Insulin is the hormone that helps regulate and metabolize sugar. The cause of diabetes in birds is somewhat different than in mammals. With mammals, insulin production is too low. In birds, too much of the hormone, glucagon is present. […]