Most of the time, they are harmless and happen in healthy people free of heart disease. However, some abnormal heart rhythms can be serious or even deadly. Having other types of heart disease can also increase the risk of arrhythmias.
The internet meme doge is the Shiba Inu breed of dog. The Shiba Inu breed is native to Japan. Shiba is Japanese for Brushwood and Inu is Japanese for dog. The original person who caused the doge meme sensation actually didn't understand very much English.
Both Akita inu and Shiba inu breeds are known to be the oldest dog breeds in the world. Shiba inu is said to be the oldest dog breed and Akita inu is known as the second oldest breed in Japan. Both these breeds were known from ancient times. First of all, let us compare the physical character between the two breeds.