Teacup Chihuahuas: The Tiny Titans of the Coronary heartInside of a entire world that often favors the big and the Daring, there stands a little winner—the Teacup Chihuahua. These pint-sized pups, while delicate in stature, boast personalities much larger than daily life itself. No matter if curled up as part of your lap or confidently trotting r