It’s never too late to train a horse to be a respectful, responsive and safe partner. However, before you begin working with an older horse, keep in mind that you have to be realistic of his capabilities. What I mean by that is there’s no doubt you can earn his respect and establish yourself as a worthy leader by moving his feet forwards, backwards, left and right and always rewarding the slightest try, but how soft and supple you can get him depends on the individual. For example, if the horse has been stiff and resistant to pressure his entire life and now he’s 20 and arthritic, he’s not going to be as light and soft as a younger horse. He’ll certainly improve and be more responsive than before, but you have to be realistic of your expectations. If you’re consistent and are quick to reward your horse, you’ll soon be enjoying a great partnership.