Vintage Borzoi Russian Wolfhound Dog Figurine Beautiful Detail or Greyhound?

Description

Vintage Borzoi Russian Wolfhound Dog Figurine.  Glossy Finish.  Exact type of material unknown.  It is a ceramic figurine of some kind.  Might be porcelain but I am no expert on glass types.
Age unknown.  Approx. Size:  6" x 4 1/2" tall.
Has "Japan" stamped on the bottom of one paw in a black ink.  No other markings.
No chips.  No Cracks.  Does have Crazing (Example in Picture 4 - very fine lines of crazing.  No Box.  Because it has no box, I am marking it as used.  After looking at lots of photos, I decided this must be a Borzoi Russina Wolfhound - maybe a greyhound.  If someone else has any ideas, please advise.  Please check out my ebay store for other fun and unique items.