pygmy and nigerian dwarf origionated form the same african goat. both are Minature goats but they have since been split off into 2 types whihc then became 2 seperate breeds.
the pygmy is the traditional dwarf breed that most people know, they are kegs on legs, they are typically very heavy set for thier size, short thick legs short thick necks and thier heads often look too big for those short legs!
they were origially a meat breed...
if yu put a pygmy in a box it would have to be rectangular, they are longer than they are tall.
nigerians were developed for dairy so they are much more dairy 'proportionate" slimmer face, longer legs, put them in a box and it would be almost perfectly square being as tal as they are long, long slim necks...and very overall proportionate for thier size.
if you look at aspen te gold and white, hes got long legs, narrower chest and a much longer slimmer face.
Chino however looks a little like a chunky monkey, a slightly shorter face wider in the chest and alot less "ground clearance" on those thick little legs.
now chino is definatly ot pymgy...and compared to a true pygmy babie chino would look slim and tall lol, but hes efinatly stockier than a good nigerian should be which makes me think theres pygmy blood (or simply some genetic "throwback") giving him that overall stockier apearance
an adult pygmy buck:
adult nigerian buck
ault pygmy doe:
adult nigi doe:
please note none of the pictures are mine, i took them off google just to give reference.