Well done you, it's a wonderful feeling when you finally get into the cart and drive. Take things slowly for a while yet, trot for very short spaces to begin with.
In my experience you are at a very sensetive time, The horse has gained a great deal of confidence. It's very easy to over do things at this time, the horse gets a fright at the cart bouncing along behind at a fast, long trot. I just thought I'd let you know, it happened to me once or twice, so I'm over cautious at this time in their training!
I'm so pleased for you.
A Bennington is a really good vehicle, I know which I'd rather have , a Renault or a Bennington!
Keep up the good work and we'll see you both in the ribbons at the next driving show in the excercise vehicle class!