I. Testimony was introduced tending to show that the stock of others, being unlawfully on the premises of defendant, passed upon plaintiff’s premises through a fence which it was the defendant’s duty to maintain.
1. trespass : stock. Upon this branch of the case the court instructed the jury that “ the defendant is not liable for trespasses committed by th® stock others, even though they came through defendant’s partition fence.” The defendant assigns the giving of this instruction as error. Under the law in force when these trespasses were committed, the owner of domestic animals was liable for all damages done by them. The animals in question being unlawfully on defendant’s premises, the owners of them were liable to the defendant, as well as to the plaintiff, for the damages done by them. It was defendant’s duty to restrain his own stock from entering upon and injuring plaintiff’s premises; but it was no part of his duty to maintain fences to restrain the stock of third persons. The instruction is not erroneous.
2. damages: trespass. II. The court in substance directed the jury that if plaintiff, by the exercise of ordinary care and prudence, might have avoided or diminished the damage, and he failed to exercise such care, he could not recover for such damage as the exercise of ordinary care would have prevented. The defendant assigns the giving of this instruction as error. It was for a refusal to give an instruction substantially the same as this, that the cause was before reversed. 38 Iowa, 562. Of the correctness of the instruction we entertain no doubt.
*4493 _._. -• *448III. The court instructed the jury as follows: “ Ordinary *449care and prudence consists in doing everything which a man of such care and prudence would do, and in omitting to do everything which a person of like care and prudence would omit; but the law does not require at the hands of any such person the use of extraordinary or unusual care, or the exercise of unusual diligence.”
This instruction is claimed to be erroneous. Whilst it may differ in phraseology from the definition of ordinary care contained in some cases, still we think it is correct. What a person of ordinary care and prudence would do in a given case, furnishes a fair and reasonable test of ordinary care. The omission of anything which an ordinarily prudent person would do, is a failure to do that which ordinary prudence suggests. Hence, a person cannot exercise ordinary care, without, in the language of the instruction, doing everything which a man of ordinary care would do.
IY. The court instructed the jury as follows: “If the, plaintiff seeks to recover damages for an injury to the fall wheat, and this is susceptible of being estimated in a fair and reasonable manner, and this injury was the result of the alleged trespasses, then you should allow for it such sum as the evidence shows ought to he given; but if from the nature of the crop you cannot come to any reasonable conclusion, you will disregard it in your estimate of damages.”
Exceptions were not taken to the instructions when given, but they were filed within three days after the verdict. The ground of exception then stated to this instruction was that it was liable to mislead the jury; that plaintiff did seek to recover for damages to fall wheat as shown by pleadings and evidence.
4. EtrsTBucment:oftate' issues. The petition, amongst other things, alleges that the defendant permitted his domestic animals * * * to enter and tresPass xipon the farm of plaintiff, and they did then and there consume and destroy * * * about twenty-six acres of fall wheat, growing upon said premises. Instead- of stating this cause of claim in the subjunctive, the court should ■ plainly have told the jury that the plaintiff in his petition claimed damages for *450injuring twenty-six acres of wheat. It is the duty of the court to instruct as to the issues. But in view of the plain and unambiguous manner in which this claim for damages is made in the petition, we cannot see how the plaintiff could have been prejudiced by this instruction. It does not appear that the fact that plaintiff sought to recover for damage to his wheat was at any time controverted during the trial. We are inclined to think that the use of the subjunctive form in this instruction was the result of mere inadvertence or mistake, which has worked no substantial prejudice to plaintiff.
__evi_ dence: jury, V. Error is assigned upon the giving of the following instruction: “You are the sole judges of the credibility of the witnesses, and it is not only your right but your duty, to disregard the evidence of any witness whom you believe unworthy of credit; yet you should not do this without good and sufficient reasons, and for justifiable ends. It is your duty to reconcile and harmonize the evidence, if possible, so as to give to the testimony of each and every witness the weight it is entitled to. In doing this you should take into consideration the appearance of the witness on the stand, his interest-in the result of the suit, or the want of it; his bias for either party or the lack of it, the reasonableness of the story told or the opposite, and like matters, and from them all, aided by reason and good common sense, you should endeavor to arrive at the truth.” This instruction, taken together, is correct.
YI. The evidence tended to show that in defendant’s fence between him and plaintiff there were gaps, where the water had washed the material away; which were from one to ten rods in length; that another portion of defendant’s fence was old, low and poor between defendant’s lands; that stock having passed that fence and come upon another 40 acres of land of defendant, known as the Parson’s forty, could at once pass upon plaintiff’s land, there being no fence intervening; and there was also evidence tending to show that the stock did thus pass upon plaintiff’s land and commit the trespasses complained of. Respecting this the defendant asked the court to instruct that: “ In investigating the character of the fence it is *451proper you should consider the fence on the east side of the Parson’s forty; for though the fence between plaintiff and defendant was good, if the Parson’s forty fence was down or poor, the stock could pass through that upon plaintiff’s land.”
The court refused this instruction, and this action is assigned as error. In discussing this assignment of error counsel urge “ that reasonable care would hardly require plaintiff to put up gaps and repair fence, where a few rods below them were eighty rods of fence where the cattle could pass without let or hindrance.” This is true; and it is equally true that a jury of common intelligence would know this without any direction from the court.
YII. Error is assigned upon the refusal of the court to give the following instruction: “ In determining the question of reasonable effort and moderate expense you should consider the character of defendant’s stock, and whether, under all the circumstances of the case, defendant’s stock would have been kept back by any fence built by such oi’dinary effort and such moderate expense.”
• It is urged that it would require more and better fence to restrain breachy stock, and if the fence was low and poor more care and more expense to keep the fence up against such stock, and this the jury should have been told. A sufficient answer to this is that the ordinary juror knows as much about it as the court does. The other instructions asked and refused are of like character, and it would extend the opinion unduly to bestow upon them separate consideration. Some of them might have been given without error, but we think no substantial prejudice can have resulted from their refusal.
YII. The plaintiff offered to prove that defendant’s land, through which his cattle passed upon plaintiff’s premises, was foul with cockle-burs and other noxious weeds, and that stock passing and repassing would spread such weeds upon adjoining lands.- No claim' for damages was made in the petition upon this ground.
IX. There was evidence tending to show that the stock tramped and ate off the winter wheat of plaintiff, and that such tramping and eating destroyed said wheat and tended to *452cause it to winter kill, or freeze out in the winter and spring. There was also evidence tending to show that the winter wheat was frozen out by the severity of the winter and spring. Upon this branch of the case the court permitted the defendant to prove, by farmers living in the neighborhood of plaintiff, that they sowed fall wheat that season, in the same neighborhood as plaintiff, and that their wheat winter‘killed. If plaintiff’s wheat was destroyed by the winter, and not by defendant’s stock, of course plaintiff should not recover therefor. As his wheat was tramped and eaten, it was impossible to determine absolutely what injured it. The fact, however, that other wheat, in the same neighborhood, similarly situated, and which had not been tramped nor eaten, was killed by the winter, had some bearing upon this question, and was entitled to some consideration. The same consideration applies to the testimony admitted, that stock in the neighborhood ran loose all winter.
X. It is claimed that the court erred in taxing the fees of the jury to the plaintiff, upon the ground that the law authoriz6 jury: fees, ing it is unconstitutional. This point was determined adversely to appellant in Adae & Co. v. Zangs, 41 Iowa, 536.
This cause has been twice tried, resulting in one verdict for plaintiff for $70.00, and another for $20.00. The cost of the two trials has been $704.55. It is the interest of both parties that there should be an end of this litigation. ■
Whilst there may be some technical errors in the proceedings, we think there are none which have prejudiced any substantial right.
Affirmed.