Happy Chihuahua Wags Tail Nonstop 03/27/2015 by Katherine Life With Dogs is reader-supported. We may earn a small commission through products purchased using links on this page. Nothing is cuter than a puppy, and this little Chihuahua is so adorable. Watch him play and wiggle his tail nonstop. You May Also Like...DogswellWhat’s the Best Dog Food for Shetland Sheepdogs?Best Dog Foods for Miniature SchnauzersEarthBorn Dog FoodDave's Pet Food ReviewNatural Balance LIDMost Popular Dog BreedsWhat’s the Best Food for Your Cane Corso?