The defendant’s contention, that, as matter of law, corns in a horse’s feet do not constitute unsoundness, cannot be sustained. *283 The court cannot take judicial notice of the fact (if it be a fact) that corns are never so serious as to amount to unsoundness. The law gives a general definition of unsoundness, and leaves it to the trier of the facts to find whether the infirmity of corns, in a particular case, is within the legal definition of unsoundness, — whether that defect materially diminishes the value of the horse and his ability to perform service. Such a diminution of value and ability is an unsoundness, although it be temporary and curable. Kiddell v. Burnard, 9 M. & W. 668; Roberts v. Jenkins, 21 N. H. 116, 119, 120.

Judgment on the verdict.