draft horses pulling plow
workhorses pulling a plow
horses with feet like clydesdales
horses standing on flat grassy field
a man rides behind two large horses
the two horses have bags over their mouths
the horses have leather collars
the horses pull a machine
the horses are hitched together
the horses have white forelocks
the horses are brown and white
Outdoor view with elements suggesting cool weather, in Spring, or fall. 
Almost identical horse team. 
two Clydesdale horses
Exterior shot, daytime.
a couple of horses pulling a wagon on grass while men stand nearby