We have two chihuahuas. One is a golden color, the other black.  This shirt looks like our "Buttercup."  Every year we go to a chihuahua family reunion (I kid you not) so our little kids can be with their family... mother, father, grandparents, etc, you get the idea.  My husband will wear this shirt and I will wear another one that I had made to look like Bailey (black and tan).  We might even win the costume contest this year.  Our pups are not fast enough for the race or the agility contest.