Criminal Law

Animal Cruelty Laws in New York

It’s illegal in New York to abuse, neglect, abandon, or endanger animals in a variety of ways—including leaving dogs outside in bad weather without adequate shelter.
By E.A. Gjelten, Legal Editor
Updated by Rebecca Pirius, Attorney · Mitchell Hamline School of Law
Updated: Jan 26th, 2023
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Cruelty to animals is illegal in New York, as it is across the country. The state also has a long list of laws that prohibit specific actions from leaving dogs outside without proper shelter to clipping their ears without a vet and anesthesia. We’ve summarized the most important state laws that pet owners and animal lovers should know about.



Animal Cruelty and Abuse Laws in New York

It’s a misdemeanor in New York to mistreat a domestic or wild animal in various ways, including:

  • torturing
  • overworking
  • beating cruelly
  • injuring, maiming, mutilating, or killing without justification; or
  • failing to provide necessary food or drink.

The state also makes it a crime to allow, instigate, or participate in these forms of animal cruelty, or to obtain an animal for that purpose.

Aggravated Animal Cruelty

New York considers it aggravated cruelty to kill or seriously injure a pet (or “companion animal”) on purpose and in a particularly sadistic manner, or with the intention of causing extreme pain. Aggravated animal cruelty is a felony.

Exceptions to Animal Cruelty

The ban on animal cruelty in New York doesn’t apply to scientific experiments that use living animals, as long as they’re approved under state regulations and properly conducted in labs or institutions.

(N.Y. Agric. & Mkts. Law §§ 353, 353-a, 359, 362 (2022).)

Animal Abandonment Laws in New York

Anyone who owns or is responsible for an animal can be charged with a misdemeanor for:

  • abandoning the animal
  • leaving it to die on the street or in another public place, or
  • allowing it to lie in a public place more than three hours after being notified that it’s disabled.

(N.Y. Agric. & Mkts. Law § 355 (2022).)

Animal Fighting Laws in New York

New York outlaws any kind of animal fighting—dogfighting, cockfighting, or other animals—for amusement or profit. The crime may be a felony or a misdemeanor, depending on the level of the person’s participation, from breeding and training to watching or betting on fights. (N.Y. Agric. & Mkts. Law § 351 (2022).)

Dog Laws in New York

In addition to animal cruelty and other abuse laws, New York prohibits certain conduct specific to dogs. If you’re looking for information such as leash laws, tether laws, or the number of dogs permitted on a property, check out your city or county’s ordinances.

Leaving Dogs Outside Without Shelter

When dogs are left outside in bad weather without a way to get indoors, their owners must provide shelter that’s clean and appropriate for the climate as well as the dog’s breed and physical condition. Depending on the weather and the dog, the shelter requirements might include shade, a waterproof roof, insulation, and enough room to move freely. If these requirements aren’t met, authorities may seize the dog and impose a fine on the owner.

Clipping Dog Ears

New York pet owners may not clip a dog’s ears unless a veterinarian does the procedure and uses anesthesia.

Dog Licensing and Rabies Vaccinations

In New York, state law requires all dogs that are four months or older to have a license. Dogs must also be vaccinated for rabies. Violations are punishable by fines.

(N.Y. Agric. & Mkts. Law §§ 109, 118, 353-b, 365; N.Y. Pub. Health Law § 2141 (2022).)

New York's Laws on Leaving Pets in Cars

Pet owners in New York may be subject to a fine if they endanger their animals by locking them in vehicles under conditions of extreme heat or cold without proper ventilation or other protection. Police, firefighters, emergency medical providers, or animal control officers may take any actions needed to rescue the animals and take them to a shelter, and they won't be liable for their reasonable actions in doing so. (N.Y. Agric. & Mkts. Law § 353-d (2022).)

How to Report Animal Abuse in New York

If you see or hear an animal that appears to be abused, mistreated, or neglected, speak with your local city or county animal control department or humane society. Staffers at the humane society can usually tell you if local police or sheriffs are likely to act on the problem. And even if the owner’s behavior isn’t against the law, the humane society may be able to do something to correct the problem. The ASPCA also has information on reporting and recognizing animal abuse. You may also file a written complaint with law enforcement authorities. If you’re concerned about conditions at a puppy mill or pet shop, contact the nearest office of the U.S. Department of Agriculture.

Speaking With a Lawyer

If you’ve been accused of animal cruelty—or you’re worried about possible charges—it’s a good idea to speak with a criminal defense lawyer as soon as possible. An attorney experienced in this area should be able to explain:

  • details on relevant New York laws
  • how local authorities tend to interpret those laws
  • ordinances in your local community that may apply to your situation
  • how you might recover your pet if authorities have already taken it, and
  • any defense you might have to criminal charges.

    About the Author

    E.A. Gjelten Legal Editor

    E.A. (Liz) Gjelten has been a legal editor at Nolo since 2016. She enjoys using her research, analytical, and writing skills to translate complex legal issues into jargon-free language that’s accessible to lay readers without compromising accuracy.

    Rebecca Pirius Attorney · Mitchell Hamline School of Law

    Rebecca Pirius is a Legal Editor at Nolo with a focus on criminal law. She has worked in the area of criminal law since 2003, most recently as a senior policy specialist at the National Conference of State Legislatures (NCSL). For 12 years, Rebecca was a legislative analyst and an attorney in the Minnesota House of Representatives, providing nonpartisan legal research and drafting services to the 134 members. Right out of law school, she clerked for a judge in Minneapolis, Minnesota. Rebecca earned her J.D. from Mitchell Hamline School of Law in Minnesota, where she graduated magna cum laude and served as a law review member. She is a member of the Minnesota State Bar.

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