& nbsp; & nbsp; & nbsp; (2) Pedicure. In order to protect the health of sheep, all kinds of irregular hooves should be trimmed twice a year, that is, once in spring and autumn. Before trimming, the hooves should be soaked, and it is best to add some disinfectant to soften the keratin. Cut off the long cuticle first, not too much at a time, and divide it several times. In the whole process of trimming sheep's hoof, attention should be paid to protecting the rear half hoof-the heel of sheep's hoof. Apply 5% or 10% concentrated iodine, or pine oil.