N.Y. Comp. Codes R. & Regs. tit. 10, § 2.14
(f) Whenever, in accordance with this section, the local health authority is notified of a person who has been exposed to any dog, cat, ferret or domestic livestock, vaccinated or not, the local health authority may cause the animal to be confined for 10 days. Any costs associated with this confinement shall be an expense of the animal's owner. Such health authority may, subject to the approval of the owner, if known, cause the animal to be destroyed immediately and have the animal's head submitted to a laboratory approved by the State Commissioner of Health for examination. The dog, cat, ferret or domestic livestock whose ownership cannot be determined may be confined for 10 days, under the direction of the local health authority. Any costs associated with this confinement shall be an expense of the party seeking this confinement. Confinement of the animal, in any case, shall be subject to such conditions and instructions, and under the control of such persons, including the owner if ascertainable, that the local health authority determines will reasonably assure the continued confinement of the animal for the prescribed 10-day period. Should the confined animal develop signs of rabies within the 10-day period, it shall be destroyed under the direction of the local health authority and submitted to a laboratory approved by the State Commissioner of Health for examination. In the case of a dog, cat, ferret or domestic livestock whose ownership cannot be determined, if confinement is not possible or desirable, the animal may be destroyed immediately and an appropriate specimen shall be submitted to a laboratory approved by the State Commissioner of Health for examination.
** Action to be taken by health officer.
(a) Definitions.