Hotshoeing is a farriery technique in which a shoe is heated in a forge until it is red-hot and then applied to the horse’s hoof before being nailed on. It is the traditional method of shoeing and remains the standard approach for most professional farriers in the UK and worldwide, offering significant advantages in shoe fit, hoof preparation, and long-term hoof health.
The Hotshoeing Process
The process begins with the farrier removing the old shoe (if present), cleaning the hoof, and trimming the hoof wall and frog to restore balance and remove excess growth. The farrier then either selects a pre-made shoe from stock or forges one from bar stock according to the horse’s requirements.
The shoe is heated in a gas or coal forge until it reaches a bright orange-red colour, at which point it becomes malleable enough to shape accurately on an anvil. The farrier works the hot metal with a hammer, bending and adjusting the shoe to precisely match the horse’s hoof shape, including any remedial modifications such as raised heels, toe extensions, or bar shoes for therapeutic purposes.
The heated shoe is then briefly pressed against the prepared hoof surface. This is the moment that defines hotshoeing: the hot metal sears the horn slightly, leaving a burn mark that shows exactly where the shoe sits and reveals any high spots or irregularities in the hoof’s bearing surface. The farrier uses this information to refine the preparation, ensuring the shoe sits flush and level across the entire hoof wall.
After cooling, the shoe is nailed on and clinches (the nail tips) are turned down and finished against the hoof wall.
Hotshoeing vs Cold Shoeing
Cold shoeing involves fitting a pre-made shoe without heating it. Whilst faster and requiring less equipment, it limits the farrier’s ability to customise the fit. Machine-made shoes come in standard sizes and may not match a horse’s hoof perfectly, particularly in horses with irregular hoof shapes, asymmetry, or special requirements.
Hotshoeing allows the farrier to custom-fit each shoe to each individual hoof, which produces a more accurate fit, better weight distribution, and greater stability. The burning process also seals the hoof horn slightly, which some farriers believe reduces moisture absorption and improves the bond between shoe and hoof. For performance horses, competition horses, and horses with hoof problems, hotshoeing is almost always the preferred approach.
Does Hotshoeing Hurt the Horse?
No — not when done correctly. The brief application of the hot shoe is to the insensitive outer horn of the hoof wall, which has no nerve supply. The smoke produced can look alarming to those unfamiliar with the process, but the horse does not feel pain from the burning contact. What it should feel is nothing — a correctly prepared hoof applied with a well-fitted hot shoe produces minimal or no reaction from the horse.
Discomfort can occur if the shoe is applied too hot for too long, driving heat into the sensitive laminae beneath the hoof wall, or if the hoof preparation was incorrect. This is why hotshoeing requires proper training and qualification. In the UK, farriers must be registered with the Farriery Registration Council (FRC) and complete a four-year apprenticeship. See also: heel grab for how farriery choices affect common hoof injuries, and the horse care section for guidance on routine hoof maintenance.
Remedial and Therapeutic Hotshoeing
One of the greatest strengths of hotshoeing is its application in remedial farriery. Horses with conditions such as navicular syndrome, laminitis, white line disease, or chronic hoof imbalances can benefit significantly from custom-fitted therapeutic shoes that a cold-shoeing process cannot produce. The forge allows the farrier to work with a vet to create exactly the shoe geometry needed to redistribute loading, relieve pressure points, or support structures within the foot. The FRC and the British Farriers and Blacksmiths Association (BFBA) both provide resources on remedial shoeing at farrier-reg.gov.uk.
Frequently Asked Questions
How often should a horse be hotshod?
Most horses are shod every six to eight weeks, regardless of whether they are hotshod or cold-shod. The interval depends on how quickly the individual horse’s hooves grow, how hard the horse is working, and whether there are any hoof issues being managed. Leaving shoes on longer than eight weeks risks the shoe becoming loose, the hoof growing over the shoe, and the foot becoming unbalanced.
Is hotshoeing more expensive than cold shoeing?
Generally yes, though this varies by region and farrier. Hotshoeing requires more equipment (a forge, anvil, and associated tooling), more skill, and more time per horse. However, the improved fit and the reduction in shoe-related issues can make it more cost-effective in the long run for horses that require a precise fit or have any remedial needs.
Can barefoot horses benefit from hotshoeing principles?
The trimming and hoof balancing principles used in hotshoeing — careful assessment of sole depth, bar height, and hoof angle — apply to barefoot trimming as well. Some barefoot trimmers trained in farriery use forged tools and heat to create hoof boots or pads. However, the hotshoeing technique itself applies specifically to metal shoes nailed to the hoof wall.