Ceramic/metal mid century horse

Can anyone identify these horses? I absolutely adore them, I have three of them. One is metal and gold/brass in color (similar to the silver one pictured) and the other 2 are yellow and black ceramics.
They all have the same pattern although the ceramic ones are less defined due to the glaze.
I have found them on etsy and ebay by doing a mid century/eames search but it would be easier to track them down if I knew exactly who makes them.
The gold one measures 6.5" H x 5" L x 2.5" and the ceramic ones are slightly bigger.


I can't upload better photos at the moment (cameras broken!) and these are the only ones I had on my computer but as soon as I can I will.
Thank you,
Vanessa

very nice Vanessa,I perticularly like the top one,they look to be Scandinavian

There are modern versions of this horse being made and sold on etsy. From the listing I suspect they are being produced in Mexico. Apparently it's a copy of a 1960s horse, but it's not specified who made the original.
There is also a ram. You can see them by googling Vintage Design Ceramic Ram and Horse Figurines Bitossi Style Intaglio in Golden Cream