Wis. Stat. § 818.10: Bail, how given.

The defendant may give a bail bond executed by 2 or more sufficient sureties, stating their places of residence and occupations, to the effect that the defendant shall, at all times, be amenable to the process of the court during the pendency of the action and to such as may be issued to enforce the judgment therein, or if the defendant is arrested for the cause mentioned in s. 818.02 (3), a bond executed by sufficient sureties, to the effect that they are bound in a sum double the value of the property.