A farrier is a professional who specializes in shoeing and trimming the hooves of equines, mainly horses. This profession is very old and dates back thousands of years. Today, although the number of working horses has declined considerably in some regions, the farrier's trade remains important for leisure, sport, breeding and working horses.

The main responsibilities of a farrier include:

1. Shoeing: the farrier makes, adjusts and fits shoes on horses' hooves. Shoeing protects the hooves from excessive wear and injuries associated with certain types of terrain.

2. Trimming: In addition to shoeing, the farrier is responsible for regular hoof trimming. This involves removing excess horn and shaping the hoof appropriately to maintain the balance of the horse's foot.

3. Care: Farriers inspect horses' feet for potential problems, such as infections or abnormalities. He can also advise owners on the proper care for their horses' hooves.

4. Orthopedic shoe fitting: In some cases, the farrier may be required to fit special or orthopedic shoes to help correct locomotion problems or support injured hooves.

This profession requires a good knowledge of horse anatomy, as well as a thorough understanding of potential hoof problems. Farriers generally work independently, although they may also be employed in stables, riding schools or veterinary clinics.

To become a farrier, professional training is usually required, and apprenticeships with experienced farriers are often taken. It's essential to be skilled with forging and trimming tools, and to have a good approach with horses.

In summary, farriers play a crucial role in maintaining the health and well-being of horses by caring for their hooves, ensuring their mobility and comfort.