Total Health Issues According to Animal Planet: 1
2015 Popularity Ranking: 82
A small terrier breed, the border terrier has a 12-to-15-year lifespan. While very healthy, it has some risk of developing Legg-Calve-Perthes disease.
#10. Border Terrier
Despite efforts to keep your fury family member fit and healthy, some dogs are predisposed to more hereditary health problems than others.