You ride in a cart and try not to crash as you head to the mine. Get extra coins for doing insane tricks.
There is no job change when you pass Howrse riding level 3.
There is no job change when you pass riding level 3. You are able to create an equestrian center when you pass this level.
When you do level 3 riding level you can open your own Equestrian Centre. There are no job changes. The next job change is a level 5 when you can be a farrier!
President Harry S. Truman compared his job to riding a tiger.
You could get a job by passing the riding levels on horwse.com
I think you get to be a Horse Riding Instructor
You don't get one for passing riding level 9. You just get the job for riding level 8, like when you were at riding level 6, you were still a farrier.
Vet
After you've passed you riding level test (for example Riding Level 5 for the job of Blacksmith) you have to wait until your old contract expires. When it expires, there is a button "change my job" on your "My job" page. After you've changed your job, you can look at the offerings for the new job.
To become a riding instructor, you must pass Riding Level 2, once you have 10 days seniority.Then, when your current contract ends, go to your Job page, and click Switch Job. Then select "Become Riding Instructor" and go from there. =)
President Truman
At riding level 3 you can now open an equestrian centre.