Horse found snoring in swimming pool rescued by firefighters

Firefighters were in for a big surprise when they had to rescue a horse from a back yard pool in Arizona, United States of America. It's unclear how the horse got in the pool in the first place. The firefighters secured the horse until a veterinarian could arrive to sedate the animal with a tranquilizer to keep it calm allowing the crews to attach straps to the horse and pull it out of the pool.