3. Leonberger

Don’t let yourself be intimidated by this giant with German origins. They are sweethearts that love to be around their family and play with the kids. The Leonberger is big and powerful, but at the same time, you can easily see its elegance and grace.

If you want your Leo to be happy, you should know that these dogs need a lot of room to roam around and lots of brushing. That gorgeous double-layered coat won’t take care of itself.

Leons have a lifespan of 8 to 9 years and are prone to cancer and bloating. This is not a surprise since these conditions may affect a big part of the larger dog breeds.

Polyneuropathy is another condition that might affect the Leonberger. This disease decreases reflexes and also muscle tone. This leads to weaknesses and, if left untreated, paralysis.