I like Tranquil Ponies! 🙂
Although, really, they could just be Windstone Ponies. “Pebble” just refers to the type or “line” within the store. On the store home page, you click on the “Pebble Animals” section to go to that sculpture line, and then they are all just labeled with the name of the animal (Cougar, Fat Cat, Lady Cat, etc). So the sculpture would just be “Pony” in the “Pebble Animals” section. I guess I don’t see why it needs a different name. If the problem is what to call them when making announcements, just put “Pebble” in quotation marks (Now Available in Our Store – “Pebble” Pony Grab Bag Edition). Unless the plan is to make a new section in the store for the larger sculpts – so the foxes, fat cat, and lady cat would be Pebbles and the Cougar, Tanuki, and Pony (and maybe Wolf?) would go under a new section (“Cobble Animals” – or whatever).