First off is the WELSH ARAB, which is one of the few I don't have an example of ! It's a pony-sized model which was discontinued sometime in the 1970s and which doesn't seem to appear very often on ebay or in collector's sales. I'll just have to keep my eyes peeled and my bank balance in the black and hope that one day, I'll be able to snap one up!
On then to the WELSH COB. This is one of the relatively recent moulds, introduced in 1989. He has been used quite a few times as various catalogue models and is still available to order.