Dr. Hiltrud Strasser (born 1943, Leipzig, Germany) is a German veterinarian, who has worked for many years on the anatomy, physiology, pathology, and rehabilitation of horses' feet.
As well as publishing papers and books she also runs courses for horse owners, farriers, and veterinarians in Europe and elsewhere.
Strasser's theory is based on the naturalization of a horse's management (no stalls, herd life and constant free movement), on de-shoeing of shod horses and on a trim devoted to restoring normal shape and function of their hooves.
Critics of Dr. Strasser's method of hoof care allege that her methodology may result in lameness, pain, and discomfort.
For this reason, many mainstream practitioners hesitate to recommend the more extreme aspects of Strasser's methods.