Ohio – Avery’s Law, effective March 20, 2026, introduces stringent measures to curb attacks by dangerous and vicious dogs while increasing accountability for owners.[1][2]
A Child’s Ordeal Drives Legislative Overhaul
The legislation bears the name of Avery Russell, an 11-year-old girl who suffered life-altering injuries from a dog attack in Reynoldsburg in June 2024. Two American Bully XL dogs cornered and mauled her, resulting in the loss of her ears, multiple surgeries, and lasting nerve damage. Avery recounted her terror, stating she truly thought she was going to die.[3][4] Her mother, Drew Russell, emphasized that prior unreported attacks by the dogs could have prevented the incident.
Governor Mike DeWine signed House Bill 247 into law in December 2025, prompted by such stories and calls for reform. State Representative Kevin Miller described the measure as critical legislation to boost public safety. Previously, the dogs’ owner faced minimal punishment – four days in jail and a $450 fine – highlighting gaps in the old system.[2]
Expanded Definitions Raise the Bar
Avery’s Law broadens what qualifies as a dangerous dog beyond mere bites. Now, the category includes animals that cause serious injury to a person, seriously injure or kill another dog, or rack up repeated nuisance violations. Vicious dogs remain those that seriously injure or kill a human.[1]
This shift eliminates “free bites” and imposes strict liability in many cases, regardless of owner intent or prior history. Courts can mandate obedience training or personal supervision for offending dogs. The changes extend responsibility to “keepers” or “harborers,” such as groomers, shelters, and even temporary caregivers.[2]
Dog Wardens Gain New Authority
County dog wardens receive expanded powers under the law. They must seize vicious dogs immediately after serious attacks and hold authority to seize dangerous ones that bite people or kill pets. This enables swift action to protect communities.[3]…