The photo above is one of my top five from my trip to Cuba. I call myself an opportunistic photographer; I rounded the corner of a building and there they were. No one else in my group saw them. The man stayed in the composition for about 30 seconds.
The second horse in this post was tied up in Central Havana near a combined flower/cigar shop set up on the sidewalk. I liked the contrasting colours of the reins and halter.