I only worked with one horse in my life that actually tried to hurt me on purpose...
I been dragged more than once, bit, kicked, bucked off, Trampled, Thrown and trampled, Trampled and the carriage dragged over the top of me, stepped on. Each time was my fault... Complacency is your worst enemy. And working with horses can be one of the most hazardous avocations... Especially Carriage driving.
The big guys are noted for being sweet and gentle... BUT they do have a big spook... Only thing is you have to learn a new set of Ques from them when they are pressing their comfort levels. Learned quickly with her...
@BYC910 has infinitely more experience training horses than me...
@Alaskan grew up on a big ranch.... I have had horses now fifty years.... my own I am not a trainer but every horse you deal with you become their trainer in some things.
never assume you are safe... Just like always assume the gun is loaded....
deb