This is a good example of the Beswick horse model 1549 Horse(Head Tucked,Leg Up)
He is a 1st version with the tail angled towards the off hind hock.
Nice dark even  dapples ,darker legs,multi coloured tail and good eye detail.In perfect vintage condition.
Designed by Pal Zalmen and in production from 1981 -he is standing 7.5 (19.1 cm )tall