Glue The most common product we make from horses is glue. There's a special thing inside the hooves of the horse which is called collagen. This is turned into some of the finest glue you can find on the planet.. Glue, and its historical connection to horses, is an understandably sensitive topic in the equestrian community. We're going to dive into the origins of glue production, address some common questions, and debunk misconceptions surrounding the use of horses in glue-making.
Unravel the truth behind the age-old saying: Are horses really used in glue production? Learn the facts and debunk the myths.. Because you can convert horses' hooves, bones and hides into several different kinds of glue. Until the mid-20th century, when someone figured out how to make PVA, animal derived adhesives were basically all you'd have for most uses.