Horse Training

Monty Roberts - California, USA
Practical Horsemanship - Banbury, UK
Equine Unity - Swindon, UK
Oak Tree Stables - Buckinghamshire, UK

Equine Guided Learning & Psychotherapy

Human Through Horses - Buckinghamshire / Oxfordshire

Rescue Centres

Animal Healing Trust - Midlands, UK
Valley View Rescue Centre - California, USA

Livery Yards 

Oak Tree Stables - Buckinghamshire, UK