North Las Vegas, NV Animal Ordinances: Mandatory Spay/Neuter (2026)
Key Facts
- Requirement
- All dogs/cats harbored in city must be altered
- Medical exception
- Written vet certification of unfitness
- Fancier exception
- Valid dog/cat fancier's permit
- Litter rule
- Offspring forfeited to shelter
- Penalty
- Up to $1,000 fine / 6 months jail
- Adopted
- Ord. No. 3053, Dec. 16, 2020
Summary
North Las Vegas requires every dog and cat harbored in the city to be spayed or neutered, per Municipal Code § 6.16.010. Exceptions exist only for animals a veterinarian certifies as medically unfit for the procedure, animals in a shelter or rescue with its own spay/neuter policy, and animals kept under a dog or cat fancier's permit.
Subject to the exceptions provided in this chapter, no person shall harbor within the City of North Las Vegas any un-spayed or un-neutered cat or dog. For purposes of this section and chapter, "harbor" means legal ownership, of the providing of regular care or shelter, protection, refuge or nourishment, or medical treatment; provided however that the term shall not include the providing of nourishment to a stray or feral cat or dog.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 146 Update 1).
Full Breakdown
010 makes it unlawful to 'harbor' an un-spayed or un-neutered cat or dog within the city, defining 'harbor' broadly to include legal ownership or providing regular care, shelter, protection, refuge, nourishment, or medical treatment, though feeding a stray or feral cat or dog alone does not count as harboring. 050. 030 adds a forfeiture rule: kittens and puppies born to non-compliant, unaltered cats and dogs must be forfeited to a local shelter for adoption. 040 gave owners 120 days from enactment to come into compliance; that grace period has long since run, so an owner harboring an unaltered dog or cat today has no compliance-window defense. 050 sets the penalty by cross-reference to the citywide Title 6 misdemeanor provision.
Violations & Fines
Harboring an unspayed or unneutered dog or cat without a qualifying exception violates Section 6.16.010 and is punished as a misdemeanor under Section 6.06.050: a fine of up to $1,000, up to six months in jail, or both. Litters born to a noncompliant animal are also subject to mandatory forfeiture to a local shelter under Section 6.16.030.
Frequently Asked Questions
Does North Las Vegas require all dogs and cats to be spayed or neutered?
What if my vet says my pet shouldn't be spayed or neutered for health reasons?
What happens to a litter born to an unaltered dog or cat in North Las Vegas?
Can I keep an unaltered dog or cat under a fancier's permit?
Sources & Official References
Other rules in North Las Vegas
Compare North Las Vegas to another location·View the Nevada animal ordinances overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.
Mandatory Spay/Neuter in Nearby Cities
How other cities in Clark County handle mandatory spay/neuter.