Pa·so Fi·no 
(päsō fēnō)
(päsō fēnō)n.
A horse of a breed developed in Latin America, especially in the West Indies and Columbia, from Spanish breeds, and noted for its smooth gait.
[Spanish (caballo de) paso fino, (horse with a) fine gait : paso, step, gait (from Latin passus, step; see PACE1) + fino, fine, delicate (from Latin fīnis, end, supreme degree).]