Rapid Heart Beat in Dogs. Supraventricular Tachycardia in Dogs. Supraventricular tachycardia (SVT) refers to an abnormally rapid heart rate originating above the heart's ventricles. This can occur during times of rest or low activity (i.e., at times other than exercise, illness, or stress).
The Afroalpine highlands of Ethiopia are home to the last remaining Ethiopian wolves.The highest known population of Ethiopian wolves live in the Bale Mountains in Southern Ethiopia, just southeast of the Rift Valley.
What is an Ethiopian wolf? Ethiopian wolves have a bushy tail, pointed ears, slender snout, and long legs. They are a tawny red with a white underbelly and blaze on their chests, and also have white fur on their throats, which sweeps up and covers the underside of their muzzle.