Editors

Known for their unconditional love, the vast majority of dogs are totally devoted to their owners. Most dogs are smart enough to be trained. In addition to being able to sit, fetch, and roll over, some dogs are as smart as a two-year old child. Here is a list of the five smartest dog breeds along with some additional facts that you will find interesting.

Although recognizing a supercar is always easy, defining the term is slightly harder. Sports cars like the Porsche 918 Spyder or the Ferrari LeFerrari are obvious members of the class, but smaller manufacturers can still produce supercars as long as they’re designed purely for performance and land on the high end of the spectrum.

When your body doesn’t produce enough insulin or fails to properly utilize it, synthetic insulin is a lifesaver. Every day, around six million Americans depend on it to keep blood sugar levels in check. Life is just as busy for them as it is for everyone else. Even well-intentioned patients forget doctor appointments, postpone exercise, and lose track of time. When it comes to insulin, though, even innocent oversights can be dangerous or fatal.