Unidentifed Sculpture - Woman on Horseback, Fox or Wolf Chasing

I keep telling myself I won't buy anything, then I see an unusual item and I've done it again! This figurine measures 8 inches tall and 10 1/2 inches in length. It's definitely old and has some damage. It reminds me of items by A Santini, but I find none with the orange eyes with black pupils like this one - horse and wolf (or fox). I would assume it is resin, but it feels more like bone. I can't make out the marks on the front or back. What do you think? Is this related to mythology (the story)? Italian or Greek? Don't think she is fox hunting in that dress. What a delightful item!