Ah, too late, i already grabbed it by the tail, shook it around and hammered the base off with a mallet. Just kidding.
There was no mark on the base, shame. It's made from an odd type of pottery, very brittle, some of the glaze has rubbed off in places, see the white bits in the photos above.
Inside there's a white substance, a bit like chalk but it's obviously not. It was probably something left over after firing. The holes seem to have been rounded off, they have a flat edge to them.
Yes, Rose, i think it might be hunting related too as it has a very large scar across it's face.
I think the RT is related to the artist or designer rather than a company.