Clever Hans (The Horse of Mr. Von Osten) A contribution to experimental animal and human psychology

A Dissertation on Horses Wherein It is Demonstrated, by Matters of Fact, as Well as from the Principles of Philosophy, That Innate Qualities Do Not Exist, and That the Excellence of This Animal is Altogether Mechanical and Not in the Blood

Zoölogische Philosophie Of beschouwingen over de Natuurlijke Historie der dieren etc.

Notes on Stable Management in India and the Colonies

The Lady and Her Horse Being Hints Selected from Various Sources and Compiled into a System of Equitation

Animal Intelligence The International Scientific Series, Vol. XLIV.

Animal Life and Intelligence

The Horse and His Rider Or, Sketches and Anecdotes of the Noble Quadruped, and of Equestrian Nations

Horse Secrets

The Horse's Friend The Only Practical Method of Educating the Horse and Eradicating Vicious Habits; Followed by a Variety of Valuable Recipes, Instructions in Farriery, Horse-shoeing, the Latest Rules of Trotting, and the Record of Fast Horses Up to 1876

La simulación en la lucha por la vida

Straußenpolitik