Question: what questions to ask when buying horse?
Answer: General. How long have you owned this horse? ... 
Health. Have they ever had an injury? ... 
Riding. What level rider do they need? ... 
Training. Does the horse load easily? ... 
Care. What is their current living situation? ... 
Feed. What feed and supplements is the horse on now? ... 
Hooves. Have their hooves been trimmed regularly? ... 
Breeding (mare)