A horseshoe is a fabricated product designed to protect a horse hoof from wear. Shoes are attached on the palmar surface of the hooves, usually nailed through the insensitive hoof wall that is anatomically akin to the human toenail, although much larger and thicker. However, there are also cases where shoes are glued.
The Worshipful Company of Farriers is one of the Livery Companies of the City of London. The Farriers, or horseshoe makers, organised in 1356. It received a Royal Charter of incorporation in 1674. Over the years, the Company has evolved from a trade association for horseshoe makers into an organisation for those devoted to equine welfare, including veterinary surgeons. It also supports general charities, as do other Livery Companies.
The hoof is the tip of a toe of an ungulate mammal, which is covered and strengthened with a thick and horny keratin covering. Artiodactyls are even-toed ungulates, species whose feet have an even number of digits, yet the ruminants with two digits, are the most numerous, e.g. giraffe, deer, bison, cattle, goat, and sheep. The feet of perissodactyl mammals have an odd number of toes, e.g. the horse, the rhinoceros, and the tapir. Hooves are limb structures restricted to placental mammals, which have long pregnancies; however, the marsupial Chaeropus had hooves.
A farrier is a specialist in equine hoof care, including the trimming and balancing of horses' hooves and the placing of shoes on their hooves, if necessary. A farrier combines some blacksmith's skills with some veterinarian's skills to care for horses' feet. Traditionally an occupation for men, in a number of countries woman have now become farriers.
Laminitis is a disease that affects the feet of ungulates and is found mostly in horses and cattle. Clinical signs include foot tenderness progressing to inability to walk, increased digital pulses, and increased temperature in the hooves. Severe cases with outwardly visible clinical signs are known by the colloquial term founder, and progression of the disease will lead to perforation of the coffin bone through the sole of the hoof or being unable to stand up, requiring euthanasia.
Navicular syndrome, often called navicular disease, is a syndrome of lameness problems in horses. It most commonly describes an inflammation or degeneration of the navicular bone and its surrounding tissues, usually on the front feet. It can lead to significant and even disabling lameness.
Wry nose is a deviation of the rostral maxilla, meaning that the upper jaw and nose are deviated to one side. This usually causes the nasal septum to be deviated as well, resulting in obstruction of the airway, and breathing difficulties. Wry nose is most obvious in species with long faces, such as horses and cattle. It is a congenital abnormality, meaning that it is present at birth.In horses two groups of congenital abnormalities, namely malformations or deformations are seen. In the case of the former a frequent result is foetal abortion. These true malformations include, but are not limited to, cleft palate, heart defects, microphthalmia, microencephaly and hydrocephalus. Deformations, include wry nose and flexural limb deformities, and are due to restricted movement of the foetus in-utero.
There are many aspects to horse management. Horses, ponies, mules, donkeys and other domesticated equids require attention from humans for optimal health and long life.
Jaime Jackson is a former farrier, horse hoof care lecturer, author, and researcher of the wild, free roaming horses in the U.S. Great Basin. He is best known for the practice of natural hoof care first written about in The Natural Horse: Lessons from the Wild (1992). His later work "Paddock Paradise: A Guide to Natural Horse Boarding" became a foundation for the alternative boarding system also known as Track System. Jackson's work focuses around Four Pillars of Natural Horse Care.
Fetlock is the common name in horses, large animals, and sometimes dogs for the metacarpophalangeal and metatarsophalangeal joints.
The frog is a part of a horse hoof, located on the underside, which should touch the ground if the horse is standing on soft footing. The frog is triangular in shape, and extends midway from the heels toward the toe, covering around 25% of the bottom of the hoof.
Equine podiatry is the study and management of the equine foot based on its anatomy and function.
The coffin bone, also known as the pedal bone (U.S.), is the bottommost bone in the front and rear legs of horses, cattle, pigs and other ruminants. In horses it is encased by the hoof capsule. Also known as the distal phalanx, third phalanx, or "P3". The coffin bone meets the short pastern bone or second phalanx at the coffin joint. The coffin bone is connected to the inner wall of the horse hoof by a structure called the laminar layer. The insensitive laminae coming in from the hoof wall connects to the sensitive laminae layer, containing the blood supply and nerves, which is attached to the coffin bone. The lamina is a critical structure for hoof health, therefore any injury to the hoof or its support system can in turn affect the coffin bone.
Nail prick or quicking occurs in a horse if the sensitive hoof structures are penetrated by a horseshoe nail being driven through the hoof wall while shoeing. The nail creates a wound on the inside of the hoof wall.
A caulkin from the Latin calx is a blunt projection on a horseshoe or oxshoe that is often forged, welded or brazed onto the shoe. The term may also refer to traction devices screwed into the bottom of a horseshoe, also commonly called shoe studs or screw-in calks. These are usually a blunt spiked cleat, usually placed at the sides of the shoe.
Natural hoof care is the practice of keeping horses so that their hooves are worn down naturally, or trimmed to emulate natural wear, so they do not suffer overgrowth, splitting and other disorders. Horseshoes are not used, but domesticated horses may still require trimming, exercise and other measures to maintain a natural shape and degree of wear.
The Defence Animal Training Regiment (DATR) is a training establishment, based in Melton Mowbray, east Leicestershire. It trains animals, of which the most numerous are dogs, for all three armed forces. Its headquarters are also the principal base of the Royal Army Veterinary Corps.
Bracy Clark was an English veterinary surgeon specialising in the horse.
Shivers, or equine shivering, is a rare, progressive neuromuscular disorder of horses. It is characterized by muscle tremors, difficulty holding up the hind limbs, and an unusual gait when the horse is asked to move backwards. Shivers is poorly understood and no effective treatment is available at this time.
Susan Marie Stover is a professor of veterinary anatomy at the University of California, Davis School of Veterinary Medicine and director of the J.D. Wheat Veterinary Orthopedic Research Laboratory. One of the focuses of her wide-ranging research is musculoskeletal injuries in racehorses, particularly catastrophic breakdowns. Her identification of risk factors has resulted in improved early detection and changes to horse training and surgical repair methods. On July 30, 2016, Stover received the Lifetime Excellence in Research Award from the American Veterinary Medical Association. In August 2016, she was selected for induction into the University of Kentucky Equine Research Hall of Fame.
