Horse care takes time, and you should have a routine of daily, weekly, monthly and yearly tasks to properly care for your horse. The best way to keep track of what must be done and scheduled is to keep a calendar. You will find that you will develop your own.
For example, not all horses must be trimmed every six weeks. You may need trimming every five weeks, or every two weeks. Some horses need their teeth checked more than once a year, and some vaccinations may have to be given more than once.