Just found this Pegasus Toys ad, which comes from Pony Magazine December 1961. I'm sorry about the yellow stripe. My scanner, which is pretty ancient, has now decided everything needs a yellow stripe, no matter what I do.
I really like this Pegasus model: it's much more delicate than the Julips, which love them though I do, are on the clumpy side. The hound's rather gorgeous too. It's a pity Isis and Pegasus became defunct. It would be interesting to know if the moulds still exist, as I think they're much more attractive than Julips and surely there would be an opportunity there for someone prepared to make the investment.
Just found this