Ensenada’s municipal government will offer free spay and neuter surgeries for dogs and cats throughout June, with the first clinic scheduled for Saturday, June 7 at Plaza Cívica in the city center. The campaign, run by the Dirección de Ecología y Medio Ambiente (the city’s ecology and environment department), aims to reduce the region’s stray animal population through monthly surgical clinics paired with year-round education efforts.
Ensenada Sterilized Over 2,000 Animals in 2024
The June campaign is part of a broader animal control strategy that Ensenada has scaled up over the past two years. In 2024, the city’s ecology department performed 2,000 free sterilization surgeries across multiple community events. That number itself was a significant increase from prior years, when limited budgets and staffing kept surgical counts lower.
Stray dog overpopulation is a persistent problem across Baja California’s municipalities. Ensenada, with its mix of urban neighborhoods and sprawling rural colonias, faces particular challenges. Packs of unsterilized strays create public health concerns, from rabies transmission to traffic hazards. The city has historically relied on a catch-and-hold approach through its municipal animal shelter, but shelter capacity is limited.
Free sterilization campaigns shift the strategy toward prevention. Each surgery prevents dozens of potential offspring over an animal’s lifetime. Veterinary organizations across Mexico estimate that a single unsterilized female dog can produce two litters per year, with an average of six to eight puppies per litter. Within five years, one breeding pair can be responsible for hundreds of descendants.
The Dirección de Ecología coordinates these campaigns with local veterinarians who volunteer surgical time. Pet owners must bring their animals to designated locations on scheduled dates. The city provides the surgical supplies, anesthesia, and post-operative medications at no cost to residents.
June 7 Clinic at Plaza Cívica Requires Pre-Registration
The first June clinic will operate at Plaza Cívica, located on Boulevard Lázaro Cárdenas in central Ensenada. Pet owners who want to participate must pre-register by calling the ecology department or visiting its offices. Walk-ins are typically not accepted because surgical teams schedule a fixed number of procedures per day to ensure safety and quality.
Residents should bring their pets having fasted for at least eight hours before surgery. Animals must be healthy on the day of the procedure. Veterinarians on-site will conduct a brief pre-surgical evaluation. After the operation, owners receive post-care instructions and basic pain medication.
The city has not yet announced dates for subsequent June clinics, but prior campaigns have typically held events on consecutive Saturdays at rotating locations throughout the municipality. In past years, clinics have been set up in colonias like Maneadero, Chapultepec, and Valle Dorado to reach pet owners who lack transportation to the city center.
For English-speaking pet owners in the Ensenada area, the process is straightforward. The ecology department’s phone line operates in Spanish, but the registration process requires only basic information: owner name, address, pet type, breed, age, and weight. Bilingual volunteers have been present at past clinics.
Companion Programs Include Microchipping and Vaccines
Beyond sterilization, the ecology department runs companion programs throughout the year. These include free rabies vaccination drives, which are mandated by Mexico’s federal health authority (the Secretaría de Salud) and typically held in the spring. Microchipping campaigns have also been introduced in recent years to help reunite lost pets with their owners.
The department also conducts educational outreach in schools and community centers. Topics include responsible pet ownership, the importance of sterilization, and how to report animal abuse. In 2024, the department delivered presentations to more than 50 schools across the municipality.
Ensenada’s approach mirrors a broader trend across Baja California. Tijuana’s municipal government has run similar free sterilization campaigns, and Mexicali expanded its program in 2023 with support from private veterinary clinics. The state government has pushed municipalities to prioritize sterilization over euthanasia as the primary population control method.
The June 7 clinic at Plaza Cívica will begin at 9 a.m. Residents can contact the Dirección de Ecología y Medio Ambiente at (646) 178-3000 for registration details and future clinic dates. This story was first reported by La Voz de la Frontera.