What is the smartest or most intelligent horse breed?

It's tricky to definitively declare one horse breed as the "smartest" or "most intelligent." Intelligence in horses, like in humans, is multifaceted and can manifest in different ways.

Here's why it's difficult to rank breeds by intelligence:

* Intelligence is subjective: What one person considers "smart" might be different for another. A horse that learns tricks easily might not be as good at problem-solving.

* Breed characteristics vs. individual traits: While breeds can have general tendencies, individual horses within a breed will vary in intelligence.

* Training and environment: A horse's intelligence can be heavily influenced by its training, experiences, and environment.

However, some breeds are known for their:

* Quick learning ability: Arabians are known for their eager-to-please attitude and fast learning. Thoroughbreds are known for their athleticism and ability to learn complex tasks. Morgan horses are also renowned for their trainability.

* Problem-solving skills: Appaloosas and Quarter Horses are often described as "thinking horses" with good spatial awareness and problem-solving skills.

* High trainability: Friesians and Andalusian horses are known for their athleticism and willing disposition, making them highly trainable for dressage and other disciplines.

Ultimately, the "smartest" horse is the one that is best suited to its specific task and has received good training and care.

It's important to remember that all horses are intelligent creatures with their own unique personalities and abilities.