Powers, J.
[1, 2] The right of an infant to rescind his contract is unaffected by the fact that his father was present advising and approving the transaction. The assent of the father adds nothing to the binding force of an infant’s promise. The father is entitled to the earnings of his minor child, but by force of his relationship, merely, he cannot bind the minor by contracts made in his behalf, and has no authority to sell, pledge, or transfer the latter’s property. To be sure, the father is the natural guardian of the minor, but this relation only affects his right to the custody of the person, and does not enlarge his rights in the property of the minor. Sparhawk v. Buell’s Admr., 9 Vt. at p. 73; Keeler v. Fassett, 21 Vt. 539, 52 A. D. 71; Ferguson v. Phoenix Mut. L. Ins. Co., 84 Vt. 350, 79 Atl. 997, 35 L. R. A. (N. S.) 844. Circumstances might be such, that a father would be entitled to property acquired by a minor child in consideration of his services which belonged to the father, but that is not the ease before us.
[3] This plaintiff, then, a minor, who, with the advice and approval of his father, had exchanged horses with the defendant, was well within his rights when he rescinded or attempted to rescind that contract. It is quite apparent from the findings *210that the father did not make the contract of exchange. He merely advised and approved. The plaintiff was the contracting party. The defendant asks us to draw certain inferences which would materially favor his case, but this we cannot do, for that would subvert the familiar rule that all reasonable intendments are in favor of the judgment below, and only necessary inferences are to be here drawn against it. Nor can we heed the defendant’s appeal for the announcement of what he regards as a more wholesome doctrine than the one that has heretofore obtained in this jurisdiction, for that would be to recede from the established rules of law applicable to the subject-matter of the litigation.
[4] The contract here in question was made in the town of Williamstown. Some ten days later, the plaintiff met the defendant on the highway between Jonesville and Bolton, and notified him that the trade was rescinded. He demanded a return of the bay horse which he traded to the defendant, and offered to return the stallion and what he had left of the boot money on the following day at the place where the original trade was made.
The defendant insists that this did not amount to a valid rescission for lack of a tender of the property acquired by the plaintiff in the exchange. But we do not need to pass upon this question, for the defendant refused to surrender the bay horse and refused to recognize the rescission, specifying as reason for his refusal that the plaintiff’s father was present and agreed to the exchange. In these circumstances, the rescission was complete without a tender of the property acquired in the trade. Barrett v. Tyler, 76 Vt. 108, 56 Atl. 534; Bailey v. Manley, 77 Vt. 157, 59 Atl. 200.
[5] Nor was the validity of the rescission in any way affected by the fact that the plaintiff offered to pay back only forty dollars of the fifty dollars boot money. 'He had spent ten dollars of this money for veterinary services for the stallion, and the law required him to return only what he had left of it. Price v. Farman, 27 Vt. 268, 65 A. D. 194.
[6] There was no error in granting a certified execution. The action was tort in the form of trover. The defendant’s refusal to surrender the horse and his subsequent sale of it amounted to a deliberate conversion of it, and a certified execution could properly be granted. Boutwell v. Harriman, 58 Vt. *211516, 2 Atl. 159; Watson v. Goodno, 66 Vt. 229, 28 Atl. 987; Flanders v. Mullen, 80 Vt. 124, 66 Atl. 789, 12 Ann. Cas. 1010.
Judgment affirmed.