Pets are most adorable like a baby in a family. 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 onyou to be his eyes and ears for everything in hisor her world. That means everything from what is the best diet to reading the signs of illness. Hopefully our input will create a longand healthy life for your revered pet. Let's get started!.