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.
Boxers are one of the most popular breeds of dogs in the US and over-breeding is a concern. Boxers are loyal dogs and unlike certain breeds, are not one-person dogs. They can become loyal to a person, family or group of persons and family friends. They make friends by nature and are curious dogs who love to explore.