How many BHP in bollard pull?

Depends what you mean by strong and it depends on the person their metabolism all sorts of stuff. So basically unknown.

threeand a half

118.010

When asking the question, "how much weight can a horse carry?" you often hear a response similar to "it depends on the breed of the horse, its conditioning and conformation, how far and how long you...

i think 3 is the min. and 20 is perfect