New Jersey Pet Laws
This page summarizes the main state laws that affect dog and cat owners in New Jersey, with links to the full guide for each topic. State law sets the baseline; your city or county can add stricter rules, so check local ordinances too.
New Jersey Dog License Requirements
Yes. New Jersey requires every dog of licensing age, 7 months or once it has permanent teeth, to be licensed with the municipality, annually or for 3 years (N.J.S.A. 4:19-15.2). Licenses expire by June 30. A rabies vaccination certificate or exemption is required, and municipalities set the fee between $1.50 and $21 plus small state fees.
New Jersey Leash Laws
New Jersey has no statewide leash law. Municipalities adopt leash and at-large ordinances. State law requires dogs leaving kennels, pet shops and shelters to be leashed or crated (N.J.S.A. 4:19-15.10), and dangerous-dog orders can include leash rules.
New Jersey Dog Bite Laws
New Jersey is a strict liability state. Under N.J.S.A. 4:19-16, a dog owner is liable when the dog bites someone in a public place or lawfully on private property, including the owner's, regardless of the dog's past behavior or the owner's knowledge. Other dog injuries follow negligence rules. The deadline is 2 years.
New Jersey Rabies Vaccination Laws for Dogs and Cats
New Jersey requires dogs to be vaccinated against rabies by a licensed veterinarian as a condition of licensing (N.J.S.A. 4:19-15.2a), with boosters on the Department of Health schedule. Licensing age is 7 months. The state can issue an exemption certificate when vaccination would endanger the dog's health.
New Jersey Pet Limit Laws: How Many Pets Can You Own?
New Jersey has no statewide limit on household pets. Kennels, pet shops, shelters and pounds need a municipal license that expires June 30, costing $10 for up to ten dogs or $25 for more (N.J.S.A. 4:19-15.8). Municipalities set household pet limits by ordinance.
Find help near you in New Jersey
This page summarizes state statutes for general information and is not legal advice. Laws change and cities and counties often add their own rules; check the current statute and your local ordinance, or ask a licensed attorney about your situation.
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