After our family, nothing comes closer to stroking our heartstrings than our pets. Both felines and canines are the favorites for most folks. But for our discussion today, we are going to help you determine whether you have a healthy dog. “Fido” can't speak for himself and relies on you to be his eyes and ears for everything in his or her world. That means everything from what is the best diet to reading the signs of illness. Hopefully our input will create a long and healthy life for your revered pet. Let's get started!