N.J. Stat. § 4:20-24: Impounding and sale where no public pound

Where there is no public pound kept within the township, the person damaged by animals trespassing as provided in section 4:20-22 of this title may impound them in his own field or inclosure until redeemed as provided in section 4:20-23 of this title, and he shall act in all respects, and be entitled to the same fees as the poundkeeper.