Chihuahua in bunny outfit was one of my favorite shots
from an on-line gallery of various chihuahuas,
though the excellent Finnish photographer is not identified
by name other than "Kesapaivat" ("summer days"):
Kesapaivat's Photos of Chihuahuas
Plus the same photographer has
a fabulous gallery of Chinese Cresteds.
The Chihuahua's Rabbit Wagon
(seemingly attached to his nuts)
as photographed by G. K. and Vikki Hart.