The defendant sold the plaintiff a hórse and this action is brought to recover damages against the defendant, the plaintiff claiming that at the time he purchased the horse the defendant warranted *464him. to be sound except in one particular not of present importance,, but that the horse had the “heaves,” which made him of much less value than he would have been without it. The evidence produced on the trial made a question of fact for determination by the jury. We think, however, that there was an error in the admission of evidence which requires a reversal of the judgment.
One week after the plaintiff purchased the horse he wrote the defendant a letter, and about a week, thereafter he wrote the defendant another letter in relation thereto. On the trial the plaintiff testified without objection to sending such letters and, to some extent, as to their contents. The defendant cross-examined .the plaintiff as to -the contents'of the first letter, but. not as to the second letter. Subsequently, the letters beingin court, the plaintiff offered, them in evidence and they were received, although the defendant objected to them upon the ground, among others, “ that the contents of the letters may. prejudice the defendant by the conclusions of the plaintiff. Any statement made therein being an- expression-of opinion and the witness having sworn upon the stand that he had no knowledge as to the truth of the matters stated in such letters/’. Perhaps the admission of the first letter was not harmful, because its contents had been substantially stated orally -without objection prior to its admission, but the second letter among other things-states: “The horse has-no sign of a cold, it is the heaves pure and simple and so pronounced by everyone who lias-seen him; he showed it plain the next mornings after I got him here, but not'as bad as ile did those warm mornings after,, now if there is. anything I abhor it - is a heavy horse, that is the reason I asked you especially "in regard to his wind and I shall not stand for it: * * * I have given him some heave cure, once or twice, but it takes two good men to put a spoonful of medicine in his mouth; he seems to know very well what it means and Will almost climb the side of a barn to" get' away from it; I presume you have given him something for a cold before now. '**.*”
Plaintiff had hot testified in regard to the contents of the second letter,- except to say that in it he demanded the return of the pur-, chase price of the horse, and also that in it he stated that the horse was subject to the defendant’s Order, coupled with a request that he be informed what the defendant was going to do about it.
*465The statements and opinions contained in the. letter were self-serving and not against the plaintiff’s interest. His personal statements and opinions, with the general statement of opinions by everyone that had seen the horse, arid the sarcasm about the defendant’s having given the horse “ something for a cold,” directly tended to prejudice the defendant and to make evidence against him in the minds of the jury. Its admission was error, and we cannot say that it did not affect the result. (Thomas v. Gage, 141 N. Y. 506.; Healy v. Malcolm, 77 App. Div. 69; Learned v. Tillotson, 97 N. Y. 1; Havens v. Gibnow, 83 App. Div. 84; Ives v. Ellis, 169 N. Y. 85.)
The judgment should bé reversed, with costs in this court and in the court below.
All concurred; Houghton, J., not voting, not being a member of this court at the time this decision was handed down.
■Judgment reversed, with costs in this court and in the court below. '