Blue Carnival Glass Rearing Horse

This is an unusual carnival glass rearing horse; it is approximately 6 inches tall and 6 inches long at the base. It has a deep blue color with purple color running through it. I have researched this horse and can't find anything on it. Most horses like this have their legs together and even in the rearing position. Under the legs is a small indented well. T could have been a toothpick holder t; otherwise, I cannot figure out what sat t It is very pretty and would be a great addtion to the carnival glass collector or horse lover. I found it at an antique show in Las Cruces, New Mexico. Thank you for looking.