It will cost about $30-$80 for a farrier to trim your horse’s feet and $80-$200 for them to apply four new shoes. This cost will vary according to your location, your level of equestrianism, and your relationship with your farrier. Sometimes used horse shoes can be reset on your horse, so your fee will vary visit to visit depending if new shoes are needed. A farrier needs to see your horse every 4-6 weeks.