Treatment of Rapid Heart Rate in Dogs Antiarrhythmic therapy involves administration of medication, such as lidocaine and sotalol, with dosage varying depending on your dog's condition and reaction. In severe cases, a defibrillator may be needed to bring the heart beat back to normal.
How can I calm my dogs heart rate?
Most of the time, dogs will require medication, such as lidocaine and sotalol. Another technique is the vagal maneuver, which involves ocular or carotid sinus pressure to stimulate the vagal nerve, which slows heart rate.
What causes heart palpitations in dogs?
Arrhythmia in dogs is an abnormality in the rhythm of the heart, which can include the speed, strength, or regularity of heart beats. It's caused by unusual electrical activity in dogs' heart muscles, which can come from congenital issues present at birth, injuries, infections, stress, and many other possible factors.
What are the symptoms of a heart arrhythmia in dogs?
Commonly reported signs include sleeping or lying about the house more, weakness, lethargy, collapse or near collapse (stumbling, being wobbly), vomiting, and decreased appetite. These signs may wax and wane as an abnormal heart rhythm comes and goes.
Why is my dog breathing fast and heart beating fast?
A rapid heart rate means your dog's body is overheating. Check their pulse and if it seems like it is too fast or too heavy, then you should take them to the vet immediately without hesitating. Especially when coupled with any of these other symptoms, rapid heart rate can be very dangerous.
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