N.Y. Town Law § 308
If any person liable to contribute to the erection or repair of a division fence shall neglect or refuse to make and maintain his proportion of such fence, or shall permit the same to be put out of repair, he shall not be allowed to have and maintain any action for damages incurred by beast coming thereon from adjoining lands, where such beasts are lawfully kept, by reason of such defective fence, but shall be liable to pay to the party injured all damages that shall accrue to his lands, and the crops, fruit trees and shrubbery thereon, and fixtures connected with the land, to be ascertained and appraised by any two fence viewers of the town, and to be recovered, with costs; which appraisement shall be reduced to writing and signed by the fence viewers making the same, but shall be only prima facie evidence of the amount of such damages.
N.Y. Town Law § 308