For dogs with severe bradyarrhythmias, a pacemaker can be life changing. A pacemaker is a small device composed of a pulse generator and electrical leads. The generator is typically implanted under the skin in the neck or shoulder area, while the lead is threaded through the jugular vein into the heart’s right ventricle. Once in place, the pacemaker monitors the heart’s rhythm and delivers electrical impulses when the heart rate drops too low, ensuring a consistent and adequate heartbeat.
The procedure is minimally invasive and performed under general anesthesia. Post-surgery, most dogs recover quickly and show dramatic improvement in energy, activity, and quality of life. They can return to normal routines, including walks and play, often within weeks. Regular follow-ups are needed to monitor pacemaker function, but long-term complications are rare.
Specialist in Veterinary Cardiology, Dr. Samantha Gomart, shares that the long-term benefits of pacemaker implantation are substantial. Dogs often live many years with improved cardiac function, reduced symptoms, and a better quality of life. Owners frequently report that their animals seem “younger” and more active after the procedure.
If your dog shows signs of weakness, fainting, or slowing down, consult your veterinarian. Early diagnosis and treatment of bradyarrhythmias can prevent serious complications—and a pacemaker may offer your dog a second chance at a vibrant, healthy life.
At Harvest Veterinary Emergency and Specialty Hospital, we offer pacemaker implantation for dogs with bradyarrhythmias. Our experienced cardiology team provides advanced diagnostics and care to help your animal live a longer, healthier life.
