Blues are deep-thinkers that are often process-driven, punctual perfectionists. These kiddos make great leaders as they can empathize with others and "feel" deeply. They can often come off as being a little melancholy, but it may be because they are out of their routine or not living up to their own very high standards.
The reds are a perfect match for horses. Horses need a controlled rider and the reds give them that. They are the hardest workers and their horse will benefit greatly from their loyalty and dedication.