Recent dog bite law changes in Florida and New York come from different sources and address different questions. Florida enacted new duties for owners of dogs formally classified as dangerous, effective July 1, 2025. In New York, the Court of Appeals changed how an injured person may bring a claim after a domestic animal causes harm. These updates are useful for readers searching for dog bite law changes in Florida and New York, but neither creates a single national rule. This article summarizes the law as checked on October 28, 2026. It is general information, not advice about an individual case.

At a glance

Florida’s 2025 statute adds registration, insurance, identification, and confinement requirements after a dangerous-dog classification becomes final. New York’s 2025 Flanders v. Goodfellow decision is a court ruling, not legislation. It allows an injured person to pursue an ordinary-negligence theory alongside the state’s existing strict-liability theory.

Florida’s law does not require every dog owner to carry the new $100,000 policy. New York’s decision does not make owners automatically liable for every bite. The rules and proof requirements differ.

Florida added rules for classified dangerous dogs

The existing bite-liability rule

Florida’s dog-bite rule predates the 2025 act. Under section 767.04, an owner is generally liable when a dog bites a person in a public place or when the person is lawfully on private property. The statute does not require proof of a prior bite or the owner’s knowledge of prior viciousness. It also has qualifications, including a reduction for negligence by the person bitten and a limited warning-sign provision.

The current Florida Statutes, Chapter 767, distinguish that baseline bite rule from the separate dangerous-dog requirements. The 2025 law did not create Florida’s strict-liability rule. It added duties for dogs formally classified as dangerous.

What changed in 2025

Florida enacted CS/HB 593 as Chapter 2025-61, effective July 1, 2025. The law strengthened investigation and control procedures for dangerous dogs. The statutory criteria can include an aggressive bite, attack, or endangerment of a person; repeated severe injury to or killing of a domestic animal away from the owner’s property; or an unprovoked, menacing approach toward a person in a public area.

A reported incident is not itself the final classification. Animal control investigates, provides notice, and gives the owner an opportunity for a hearing. The added registration and insurance duties begin after a dangerous-dog order becomes final or an appeal affirming it is resolved. The Florida House bill record for CS/HB 593 confirms the chapter number and effective date.

Requirements after a final classification

Owners of classified dangerous dogs must obtain a registration certificate and meet listed conditions. These include current rabies vaccination, a proper enclosure, warning signs, permanent microchip identification, and spaying or neutering, subject to the statute’s terms. Owners must also obtain at least $100,000 in liability insurance for bodily injury caused by an attack by the dangerous dog and provide proof to the local animal control authority.

The owner must notify animal control if the dog gets loose, bites a person, attacks another animal, moves, is transferred, or dies. Outside a proper enclosure, the dog generally must be muzzled, restrained by a substantial leash or chain, and controlled by a competent person. These requirements apply to dogs with a final dangerous classification, not every dog in Florida.

New York opened a negligence path

The Flanders case involved a dog bite

On April 17, 2025, New York’s Court of Appeals decided Flanders v. Goodfellow. Rebecca Flanders, a postal carrier, was bitten while delivering a package at the defendants’ home. She sued under strict-liability and negligence theories. The lower courts dismissed the claims, but the Court of Appeals reinstated both for further proceedings.

For strict liability, the court found a factual question about whether the owners should have known of the dog’s propensity to bite. Evidence included postal workers’ descriptions of the dog barking, growling, snarling, and striking windows when they approached. The court did not decide that the owners were liable. It held that the evidence raised questions that could not be resolved for the owners at summary judgment. Read the official Flanders v. Goodfellow opinion for the facts and holding.

Negligence is now a separate theory

Before Flanders, New York precedent, including Bard v. Jahnke, barred common-law negligence claims for harm caused by domestic animals. The Court of Appeals overruled that rule to the extent it foreclosed negligence. A plaintiff may still pursue strict liability by showing the owner knew or should have known of the animal’s vicious propensities. A plaintiff may also argue that the owner failed to use ordinary care in the circumstances, and may assert both theories.

This is a change in the available legal arguments, not automatic liability. A negligence claim still requires evidence of a failure to use reasonable care and a connection between that failure and the injury. A strict-liability claim still requires proof of the relevant propensity and the owner’s actual or constructive knowledge. The outcome depends on the facts and the evidence.

How Florida and New York differ

Florida’s update is a statute focused on dangerous-dog classification and the duties that follow a final order. Its general bite-liability rule already applied regardless of a dog’s prior viciousness in covered situations. New York’s update is a court decision that permits negligence claims in addition to the existing strict-liability path. The two developments should not be described as the same kind of reform.

Neither state’s rule should be applied to an incident elsewhere. Laws, defenses, insurance requirements, and filing deadlines vary. Dog-Bites.net’s existing guide to dog bite laws by state provides broader background; this article focuses on two recent updates and does not replace checking local law.

Practical steps for owners and bite victims

For Florida dog owners

If animal control contacts you about a dangerous-dog investigation, read the notice and track any hearing or appeal deadline. If a final classification is issued, confirm the registration, insurance, enclosure, and handling requirements with the local authority. Ask your insurer in writing whether a policy meets the statutory requirement. Do not assume a standard homeowners or renters policy automatically provides the required coverage.

For people injured by a dog

Seek appropriate medical care, report the incident when required, and preserve useful records. Write down what happened, save photographs and messages, and collect witness details. In New York, evidence of prior behavior and owner precautions may matter to either legal theory. In Florida, the bite statute, comparative fault, any dangerous-dog classification, and insurance may be relevant. For general background, see Dog-Bites.net’s articles on dog owner responsibility and evidence used to prove liability.

Check current law before acting

The Florida requirements discussed here took effect in 2025, and Flanders is a 2025 New York Court of Appeals decision. Check the current statute, local procedures, and later legal developments before relying on a summary. An online article cannot evaluate every exception, defense, deadline, or insurance term. Anyone dealing with a specific incident should speak with a licensed attorney in the relevant state. This article is for general education and should receive legal review before publication.