These changes cause the valve to be incapable of closing correctly. The echo works like an ultrasound machine. It can measure the thickness of the walls of the heart, show the chamber size, the contractile ability, as well as the functional ability of the valves. This machine also follows the flow of the blood through the heart, which is useful in determining valve insufficiencies. Depending on the form of heart disease, your veterinarian may prescribe medical management, a sodium-restricted diet, or even a dietary supplement.
Medications help control the heart rate and amount of blood flowing through the heart.
Drugs can also be used to help clear the fluid build-up from around the lungs that can occur with heart failure. If the primary problem with your dog's heart is an electrical disturbance, causing a slow heart rate, your pet may be a candidate for pacemaker surgery. These dogs may be exercise intolerant or have fainting spells and a slow heart rate. If these pets can't be controlled medically, a pacemaker may be inserted into the jugular vein and placed down into the heart. The pacemaker's wires are attached to a pulse generator which is placed under the skin on the neck of the dog.