Beery also describes in his book how to cure different vices a horse may have. For instance, if a horse is a confirmed biter and has been for a long time, Beery gives clear instruction on how to stop it for good.

Even better is instruction Beery offers for horses that jump fences. In book, you see a picture of a simple apparatus put on a horse to keep him from jumping. Beery says "When this simple appliance is on your horse, he can lie down and get up, eat, or do anything but run fast or jump. This is best, most reliable, and safest remedy that has ever been devised for fence jumpers."

Unfortunately, this book is rare enough that few copies exist. The copies that exist are not always readable due to fading and age. Thus, good copies are very pricey.

American horse trainer Andy Curry discovered a legible copy from a used book store on a dusty shelf. Curry was able to make copies available to horse owners who want to learn about Beery's methods

Now that he's good at that, you take him by trailer. You open door and let him sniff it. Then you step back and face your horse. You lunge him left and right in front of trailer while he passes back and forth by opening.

After all this pointing and sending your horse now knows what you want. You have communicated to him when you point left that he is to move left and so on.

The next step is to face him to trailer. With his head facing into trailer and you standing on his left side you then send (point) him into trailer.

Some horses will simply jump right in trailer where others may take more work.

If your horse doesn't go in after pointing and coaxing then take him away from trailer and make him work. Now you want to convey idea that being in trailer means he can relax. Being outside trailer means he has to work hard. Eventually, he'll catch on.

Once you have him in trailer, pet him and let him relax. Talk to him. Let him know how good he did.

Obviously, getting a horse to load in a trailer isn't rocket science. But you can do it. It takes patience and work.