Nacho is a tiny Yorkshire terrier who unexpectedly lands in a family's lap one day and becomes a much-adored addition. His looks are not very traditional—but neither is his character! He is smart, sensitive, affectionate, and compassionate – and across sixteen short stories, Nacho shows his extraordinary qualities in ordinary situations. The tales of Nacho's adventures seek to destroy stereotypes. Nacho is braver than his physical size would suggest, and as he grows from a funny little puppy to a grown-up dog—still tiny but with a big and loyal heart—he shows that one does not have to be big and strong in order to be special.