Heading saids it all!!
What is your opinion on this?
Personally I think 2 and a half to 3.
I've been told I should let me colt age more (he's 21months now).
All I have done with him is bridle him, put the saddle on (once), Sat on him (for 3 seconds).
I have done all the halter work, lunging work, bathing, clipping, floating you name it!! I've done it.
I will start driving him soon (once I get my bridle these holidays from a mate who is selling it to me) and I get a few other things for him.
I wont rush into this because I've got all the time in the world and I want to make sure everything is perfect as it can be, also I have my guidance from my instructor .
Anyway enough about me.
What is your opinion on the age a horse should be broken?