HB 247 Ohio House · 136th Legislature (2025-2026)

Revise dog law, including dangerous and vicious dogs

Summary
To amend sections 304.02, 304.03, 715.23, 901.80, 935.03, 955.01, 955.011, 955.012, 955.02, 955.03, 955.04, 955.05, 955.06, 955.07, 955.10, 955.11, 955.12, 955.121, 955.14, 955.16, 955.20, 955.22, 955.221, 955.222, 955.26, 955.261, 955.40, 955.43, 955.44, 955.50, 955.54, 959.132, 1533.12, 1901.18, 1907.031, 2913.01, and 2921.321; to amend, for the purpose of adopting new section numbers as indicated in parentheses, sections 955.01 (955.02), 955.011 (955.021), 955.012 (955.022), 955.013 (955.023), 955.02 (955.01), 955.09 (955.08), 955.10 (955.09), 955.22 (955.24), 955.221 (955.10), 955.222 (955.23), and 955.40 (955.262); to enact new sections 955.21 and 955.22 and section 955.60; and to repeal sections 955.08, 955.21, 955.23, 955.24, 955.25, 955.39, 955.51, 955.52, 955.53, and 955.99 of the Revised Code to make changes to the laws governing dogs, including dangerous and vicious dogs.
Bill status signed all 5 stages cleared
Introduction
Apr 2025
Committee Review
Jun 2025
House Passage
Jun 2025
Senate Passage
Nov 2025
Signed into Law
Mar 2026
Introduced Apr 29, 2025 Signed Mar 20, 2026
Maddy AI version diff · 3 comparisons

What changed between versions

As Passed by the House As Passed by the Senate · 12 edits · Nov 19, 2025
MAJOR
The Senate made substantial changes to Ohio's dangerous dog law, primarily creating a separate legal standard for animal shelters (requiring recklessness rather than negligence for most offenses), removing the microchip check requirement in favor of a new question about prior designations, narrowing the definition of vicious dog acts to exclude livestock, reducing some penalties, and raising the threshold for mandatory dog euthanasia orders. These changes significantly reduce liability exposure for animal shelters while tightening when courts can order a dog destroyed.
ELIGIBILITY

Animal shelters now face a 'reckless' standard of care instead of 'negligent' for vicious, dangerous, and nuisance dog acts, making it harder to hold them criminally liable. However, the negligent standard still applies to all parties (including shelters) when the act involves injuring or killing a person.

DEFINITION

The term 'animal shelter' is replaced throughout with 'animal shelter for dogs,' and the old definition limiting it to 501(c)(3) nonprofits is removed in favor of a cross-reference to section 956.01, potentially broadening which organizations qualify.

The definition of 'vicious dog act' no longer includes killing or seriously injuring livestock. Only acts against other dogs count as vicious dog acts now. A new definition clarifies that 'livestock' does not include poultry.

A new exclusion is added to the 'serious injury' definition: it does not include physical harm resulting from a dog behaving in a playful, nonaggressive, or age-appropriate manner.

REQUIREMENT

The requirement that animal shelters check microchips before taking possession or transferring a dog is eliminated. Shelters now only need to ask questions of the previous owner if that person is known and the dog was not impounded under section 959.132.

A new question (d) is added to the transfer/possession form asking whether the dog has previously been designated a nuisance, dangerous, or vicious dog, including the designation type, date, and jurisdiction.

ENFORCEMENT

The penalty for a dangerous dog act involving injuring a person is reduced from a felony of the fifth degree to a misdemeanor of the first degree.

In section 955.24, the penalty for violating division (B)(1) is reduced from a flat misdemeanor of the fourth degree to a minor misdemeanor on a first offense and a misdemeanor of the fourth degree on subsequent offenses.

Mandatory euthanasia orders now require that serious injury to a person results in substantial risk of death, permanent incapacity, serious permanent disfigurement, or acute pain causing substantial suffering. Previously any 'serious injury' triggered mandatory destruction.

Discretionary euthanasia orders (division E) are now limited to cases where the dog committed a vicious dog act, dangerous dog act, injured another dog, or attempted to bite a person resulting in injury. Previously the court had broader discretion.

A new division (H) in section 955.23 allows courts to order destruction of a nuisance dog if it injured another dog or attempted to bite a person resulting in injury.

SCOPE

The cross-reference in section 955.22(A) is expanded to include sections 955.11 and 955.24 in addition to 955.23, broadening where the definitions apply.

Floor votes · Senate Nov 20, 2025 · House Jun 18, 2025

How they voted

330
Passed
Total votes 33
Nov 20, 2025
D Democratic9
9 Yea
100% Yea
R Republican24
24 Yea
100% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
14
Key actions
5
Committee
2
Amendments
1
Dec 9, 2025
Legislature · Passed
Sent To The Governor
legislature
Nov 20, 2025
Senate · Passed
Senate Vote: pass (33-0)
senate
Nov 19, 2025
Upper · Passed
Passed
upper
Nov 19, 2025
Lower · Passed
Concurred in Senate amendments
lower
Jun 25, 2025
Committee
Referred to committee
upper
Jun 24, 2025
Introduced
Introduced
upper
Jun 18, 2025
Lower · Passed
Passed
lower
Apr 30, 2025
Committee
Referred to committee
lower
Apr 29, 2025
Introduced
Introduced
lower
1 primary · 9 co-sponsors

Sponsors