Vintage Native American signed Paw Print 925 w 12k gold detail ring s12.5 1526

Vintage wolf track ring signed "RGC" and stamped 925 and 12K. This ring has two paw prints with 2 small 12K leaves on silver berries. The gold appears to be Black Hills Gold. Not sure if the prints are meant to be wolf, bear, badger? Somewhat worn due to age but in good vintage condition overall. Please see photos.