A Baja California state legislator has introduced a reform that would require registration of potentially dangerous dog breeds across all five municipalities, expanding a system that currently operates in only two cities.
Morena party deputy Ramón Vázquez Valadez proposed changes to the state’s Domestic Animal Protection Law. The reform would create new registration touchpoints at free sterilization and vaccination campaigns, animal shelters, and commercial pet establishments statewide.
Nine Dog Attacks Per Day in Baja California
Vázquez Valadez cited alarming statistics to support the proposal. Baja California averages nine dog attacks per day, totaling more than 2,000 bite cases annually. Over 70 percent of attacking animals have registered owners, pointing to negligence rather than stray dogs as the core problem.
Under the proposed reform, authorities would be required to register dangerous dogs during government vaccination and sterilization campaigns. Shelters would need to verify that legal requirements are met before completing an adoption. Commercial pet shops and breeders would have to enroll animals in the registry before any sale or transfer.
Which Breeds Are Affected
The breeds flagged under the proposal include pit bulls, rottweilers, dobermans, German shepherds, Akitas, Neapolitan mastiffs, Argentine dogos, and several others. Owners of these breeds could face new compliance rules if the reform passes.
Currently, only Playas de Rosarito and Tecate operate dangerous dog registries. Tecate has made enrollment mandatory at a cost of 117 pesos (about $6.50 USD). The other three municipalities, Tijuana, Mexicali, and Ensenada, have no such registry in place.
Building on Existing Criminal Penalties
The reform builds on the existing “Ley Amparito,” a state law that already established criminal penalties for negligent dog owners. That law classified death caused by a dog attack as an autonomous criminal offense, making owners directly liable.
If the legislature approves Vázquez Valadez’s proposal, pet owners who bring listed breeds into Baja California or adopt them locally would face new registration requirements regardless of which municipality they live in. The reform aims to close gaps that allow owners of dangerous breeds to avoid accountability in cities without existing registries.
The proposal was first reported by La Jornada Baja California.