Whether you realize it or not, it’s National Dog Day today! Of course, we at 3D Laser Gifts are well aware that our dog friends, who really love us all so much, deserve our recognition and gratitude on a daily basis. And on National Dog Day, we really want to pay a kind of tribute to Man’s Best Friend—after all, humankind went through all the trouble to selectively breed, over thousands of years, the descendants of wild wolves to create the cutest, sweetest, and most human-loving animals we could. (Here's an interesting piece on National Geographic's website about dog domestication for your education and edification). Early man intentionally bred only those dogs who loved us best, so it’s no mistake that dogs are not only Man’s Best Friend, but also the longest-running experiment in eugenics in history. We made them that way! It is a great achievement, creating the perfect cross-species friendship as well as the myriad dog breeds that exist today.