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.
There are approximately 200 Red Wolves in captive breeding facilities. Today there are 100 - 120 free ranging red wolves. Canis simensis-the Abyssinian wolf. Although this is a newly recognized species, some biologists are still debating its classification. This species is found only in the highlands of Ethiopia where there are approximately 550 wolves. They are much smaller than the gray wolf. Unlike most wolves, their main prey are rodents.