Have A Puppy? Think Well Before Choosing These Dogs

25. Bernese Mountain Dog

The Bernese Mountain Dog is a cheerful and intelligent breed that loves children. It is one of the widely known Swiss mountain dogs. His thick, long, silky coat keeps him warm even in frosty weather. This mountain dog could tolerate the climate of the Alps and could work as a herdsman or herd guardian. The Bernese Mountain Dog is a very large and strong breed. Being such a gentle giant, this is not much of an issue. However, one thing you may want to consider before introducing one of these beloved dogs into your home is its lifespan. The average lifespan of a Bernese Mountain Dog is 6 to 8 years. These dogs are prone to cancer. A source from Dog Breed Info states that some of this breed have died of cancer between the ages of 3 and 4. Some have also died of cancer as young as 2 years old.