Marked with blue stamp'Made in Spain. Most probably Tang in origin and late 50s - 60s.
I have not been able to locate another example of a single dog. The item "Tang Spanish Porcelain Borzoi Hound Figure" is in sale since Sunday, May 16, 2021. This item is in the category "Collectables\Animal Collectables\Dog Collectables\Borzoi/Russian Wolfhound". The seller is "billyboy1961paul" and is located in Gedling, Nottinghamshire.
This item can be shipped to North, South, or Latin America, all countries in Europe, Japan, Australia.