Plaintiff asks damages for the breach of a contract entered into between him and defendant. Both men are cattle dealers in Ozark county. Plaintiff owned fifty-four head of cattle on which he executed a chattel mortgage to defendant June 12, 1905, to secure the payment of a promissory note for $999.78. The cattle were on plaintiff’s farm in said county and he *571was prohibited by the mortgage from removing them, while it was in force, from the connty, without obtaining the consent of defendant, the mortgagee. Neither the mortgage nor the note is in evidence, nor is it stated anywhere in the testimony when the debt matured. While the note was still unpaid, plaintiff applied to defendant for permission to drive the cattle to the railway at Marshfield, in Webster connty, and sell them or ship them to St. Louis if he (plaintiff) thought best to do so. Plaintiff told defendant he wished to act on his (plaintiff’s) own judgment, and have the right when he got to the railway to sell or ship to St. Louis for sale, if he thought the market was good. In making the request plaintiff offered to indemnify defendant by giving another note with personal security, against loss in consequence of the cattle being taken out of the county. Defendant said he did not want any other note and for plaintiff to go ahead, agreeing specifically to the request as made. At the same time defendant said he intended to drive his own cattle out of the county in three or four days and if plaintiff was not ready before then, they would drive together. This was done and plaintiff’s and defendant’s stock, and also the cattle of two other men, Martin and Young, were driven out at the same time. We infer from the evidence the pasturage was not good in Ozark county and one purpose of driving from there was to get better grass. Plaintiff’s and defendant’s cattle were driven within four miles of Marshfield and put on a pasture. The market price in St. Louis at the time was $2.85 a hundredweight for cattle and as plaintiff deemed this a good price, he arranged with the railway station agent to ship in a day or two. Thereupon defendant interfered and said he (defendant) was going to drive his cattle further north into Saline county and refused to let plaintiff ship to St. Louis or sell. The petition alleges defendant compelled plaintiff to drive his cattle north, and compelled him afterwards to ship them to *572St. Louis at a time when tbe market Avas down, and plaintiff lost money by tbe fall in tbe market, tbe loss of tbe animals in weight, and tbe expense be AATas put to in driving and caring for tbe cattle. Compensation for these losses was asked. We have stated, tbe testimony in its aspect most favorable to plaintiff, since tbe jury found a verdict in bis favor. Defendant did not deny making tbe agreement Avith plaintiff as testified, neither did be admit it. I-Ie denied refusing to permit plaintiff to ship bis cattle from Marshfield to St. Louis and testified be (defendant) acceded to plaintiff’s request, provided plaintiff Avould have a draft for tbe proceeds of tbe cattle sent to tbe bank at Marshfield payable to defendant; but plaintiff decided to go on north with tbe other cattlemen. Tbe stock was driven into Saline county and about thirty days afterwards was sold on tbe St. Louis market for $2.15 per hundredweight, or at a loss of seventy cents a hundred. It is in proof tbe cattle shrunk forty or fifty pounds each during the trip north. Tbe instructions of tbe court authorized a verdict for plaintiff if tbe jury found tbe facts according to bis version of them, and said that in estimating tbe damages they should allow tbe difference betAveen tbe market price of tbe cattle in St. Louis at tbe time they would have arrived there if plaintiff bad been permitted to ship from Marshfield, and tbe market price in St. Louis when they were shipped; also tbe shrinkage in weight of tbe cattle meanwhile, and the expense entailed on plaintiff in driving and caring for them. A verdict was returned for plaintiff in tbe sum of $350.

Tbe agreement declared on is said to have been without consideration, but we cannot accept this view. It does not appear plaintiff paid anything for tbe privilege of taking tbe cattle out of Ozark county, but be incurred, expense and trouble in driving them to the railroad and it must have been known be would. Moreover, defendant may have deemed it to bis advan*573tage to have them taken away; for be took Ms own cattle out. Tbe burden of expense and labor plaintiff assumed was sufficient consideration to support tbe contract. [Hartzell v. Saunders, 49 Mo. 433; Williams v. Jansen, 75 Mo. 681.]

Wbat was tbe measure of damages? Tbe averments of the petition are sufficient to show tbe main purpose for which plaintiff entered into tbe arrangement, was to take advantage of a good market if it prevailed Arhen be reached the railway, and defendant knew this was his purpose. Therefore tbe measure of damages for breach of tbe contract would include tbe difference between the market price of stock in St. Louis at tbe date when plaintiff wished to ship and sell, and what the stock brought thirty days later. It included also the decline mean'while in the weight of the cattle. Error was committed in allowing a recovery for the expense plaintiff bore in driving the cattle from Marshfield to Saline county and caring for them until sold. Though it was alleged plaintiff was compelled to do this, it is plain be could not be compelled, but might have turned the cattle over to defendant at Marshfield, and no coercion was deducible from his testimony, for he said defendant merely declared if plaintiff did not take the cattle northward, he (defendant) would. The expense and labor plaintiff incurred in taking his stock to Saline county and caring for them there, were voluntarily assumed and not damages caused by defendant’s breach. Neither was the expense of driving to Marshfield; for that plaintiff undertook as part of the consideration for defendant’s agreement to allow him to ship and sell, if he chose, when a railway was reached. These cases are in point on the measure of damages : Athletic Baseball Assn. v. St. Louis, etc., Assn., 67 Mo. App. 653; United States v. Behan, 110 U. S. 338. The proof is uniform and exact that the expense plaintiff incurred was $139, which sum we may order remitted from the *574verdict. If remitted within ten days from the filing of this opinion, the judgment will he affirmed; otherwise it will be reversed and the cause remanded.