Character traits of Ginger during Chapter 7?

From the text:

I was high bred and had a great deal of spirit, and was very wild, no doubt, and gave them, I dare say, plenty of trouble, but then it was dreadful to be shut up in a stall day after day instead of having my liberty, and I fretted and pined and wanted to get loose. You know yourself it's bad enough when you have a kind master and plenty of coaxing, but there was nothing of that sort for me.