Llama-related Vocabulary lesson

From an article in the WSJ(!), about a retired billionaire who invests in alpacas:

"As Mr. Steinhardt leaned in toward a barn stall, a white llama named Angel poked his head out curiously. 'Hello! Hello! How do you do?' Mr. Steinhardt cooed softly as Angel snuffled against his face."

Define "snuffled:"
a) sneezed
b) spit a mouthful of 3 day-old digested grass that smells nothing like the Gap scent (at all)
c) to breathe noisily, as through a blocked nose.

Good job if you answered c. Here's a link to the article as a "reward." Get at it before Murdoch makes you pay.

"Snuffleupagus" makes so much sense now. WHY HAVE I BEEN SAYING SNUFFLEUFAGUS THIS WHOLE TIME?!