The Iguazú Falls of South America are big and mighty. Reminiscent of a big guy nicknamed Tiny, this inaptly named pup has a mouthful of a moniker. Weighing in at just over 2 pounds, Iguazú promises to take up a big part of your heart but not much space on your couch! Iguazú is a 2.5 months old male small mixed breed. Meet Iguazú at Valley Humane Society, 3670 Nevada Street in Pleasanton. Open Tuesday through Saturday from 10am – 4pm. Visit valleyhumane.org or call (925) 426-8656 for more information. (Photo - Valley Humane Society / E. Scholz)