Reviewed by Dr. Becker

When you combine two breeds, you expect to get the best traits of both, but that's not guaranteed. There can be a wide variety in personality and appearance, even in those pups born from the same parents. Here's what they got when they crossed two of the most well-loved purebred dogs.

Their conclusions were completely mystifying. Especially given the long duration of the study. And their solution is even crazier. It ignores so much science and common sense it's unreal. Be wary and watch out for their methods to con you from your hard-earned cash.

Watch out for this major health risk that seems to be hardwired into this breed, putting them at much greater risk of various chronic conditions. Yet nature doesn't usually make mistakes, so what's going on, and why this crazy dilemma that seems all but impossible to fix?

Why do dogs scoot? What causes a dog's anal sacs to malfunction? Surprisingly, scooting isn't a normal behavior, and it may be a sign of one of these serious problems. Find out the three most common causes of anal gland problems and how you can help prevent them.