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New York, NY Animal Ordinances: Cat Rules (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Governing law
Admin Code § 17-804(d)
Rule
Roaming cats must be sterilized
Cat licensing
Not required (dogs only)
Penalty
$500 civil penalty per violation
Feral cats
Managed via Trap-Neuter-Return, not seizure

Summary

New York City requires owners to sterilize any cat allowed to roam outside the home, but the Health Department cannot seize a cat solely for being unsterilized. Violations carry a $500 civil penalty.

Every owner of a cat who permits such cat to roam outside the interior of the owner's dwelling shall have such cat sterilized. At the request of employees or authorized agents of the department, owners shall provide proof satisfactory to the department that a cat found roaming has been sterilized. The Department shall not seize a cat solely on the ground that the cat has not been sterilized.

Source: NYC Health Code Title 24 §161View official code

Full Breakdown

Under the Animal Shelters and Sterilization Act, NYC Admin Code § 17-804(d), any cat owner who lets their cat roam outside the interior of the home must have it sterilized, and must show proof if a Health Department agent asks. The city does not license cats: licensing under this title applies only to dogs. Feral cats (unowned, unsocialized strays) are addressed through Trap-Neuter-Return: the Health Department maintains a list of TNR organizations that trap, vaccinate, sterilize and return feral cats to where they were found, rather than through impoundment.

Violations & Fines

Violating the roaming-cat sterilization rule, or a shelter/pet shop releasing an unsterilized cat, draws a $500 civil penalty per violation, issued via notice of violation to the administrative tribunal.

Frequently Asked Questions

Does New York City require cat owners to get a license?
No. Unlike dogs, cats are not required to be licensed in NYC; the Admin Code's licensing chapter applies only to dogs.
Can the city seize my cat for not being sterilized?
No. Admin Code § 17-804(d) bars the Health Department from seizing a cat solely because it hasn't been sterilized, even if it's found roaming.
What happens to feral cat colonies in NYC?
The Health Department lists organizations that run Trap-Neuter-Return programs to sterilize, vaccinate and return feral cats to their outdoor colonies rather than impound them.

Sources & Official References

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