Mexico’s Constitution is one step closer to enshrining animal protection, granting Congress to enact animal welfare laws, and mandating humane education in schools

Humane Society International / Mexico


Victoria Razo/AP Images for HSI

Update (11/26/24): 17 State Congresses have approved this historic amendment, which means the bill has passed, since it had already been approved by the Senate and Chamber of Deputies.

MEXICO CITY—Humane Society International/Mexico celebrates a landmark victory for animal protection in Mexico as the Chamber of Deputies officially approved a constitutional reform on animal welfare. This historic reform would, for the first time, enshrine animal welfare in Mexico’s Constitution, strengthening the nation’s commitment to protecting animals from cruelty and neglect.

The constitutional amendment introduces significant changes to articles 3, 4 and 73, formally enshrining animal protection and empowering Congress to legislate on animal welfare. The reform also establishes humane education as a mandatory guideline in all educational institutions nationwide. By granting animal protection the highest importance in Mexico’s legal framework, the reform safeguards the legal protection granted to animals from being easily undone by future legislation. As the Constitution defines a nation’s most important values and ideals, this constitutional reform serves as a strong symbol of a growing societal shift towards empathetic and caring attitudes with regards to animals, positioning Mexico as a leader in animal welfare legislation.

Anton Aguilar, executive director at HSI/Mexico, stated: “This is a historic moment for animal protection in Mexico that sets a powerful precedent for future generations. With this constitutional reform, the government has taken a significant step toward ensuring that the protection and welfare of animals become a priority in public policy. This landmark constitutional reform has the power to transform the lives of millions of animals—from street dogs and cats enduring cruelty, disease and neglect, to the billions of farmed animals exploited for food, and the countless wildlife threatened by illegal trade. On behalf of these animals, we are grateful to the Chamber of Deputies and the countless advocates who have fought for this reform, and we look forward to seeing this bill passed in the Senate shortly.”

HSI/Mexico has advocated for this reform, together with civil society organizations including Igualdad Animal and Movimiento Conciencia, by reaching out to legislators and mobilizing public support through online petitions in English and Spanish that gathered tens of thousands of signatures. The new President of Mexico, Dr. Claudia Sheinbaum, announced on her first day in office that she would prioritize passing this bill as one of the 100 top commitments of her administration. Today this promise is much closer to being fulfilled, pending approval by the Senate and two-thirds of the State legislatures, as required for constitutional amendments. HSI/Mexico will continue working alongside the government to ensure these new protections are effectively adopted, implemented and enforced.

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Media contact: Magaly Garibay: +52 5538762199; mgaribay@idee.agency

Oaxaca was the last state in the country lacking such legislation

Humane Society International / Mexico


HSI

OAXACA, Mexico—Today, the state of Oaxaca passed its first animal protection bill. The new law recognizes animals as sentient beings, sets provisions to prevent and ban animal cruelty and abuse in its various forms, establishes responsible pet ownership as an educational guideline in public schools and mandates spay-neuter campaigns for companion animals across the state.

For several years now, HSI/Mexico has provided advice during the legislative process to improve the bill’s language, joined academic and regulatory discussions hosted by Oaxaca’s Autonomous University and the state’s Veterinary Association, and helped facilitate dialogue with interested parties. HSI will continue to assist authorities with implementation of the bill through trainings and conferences.

Dr. Claudia Edwards, program director for HSI/Mexico, said: “It is inspiring to see that, with political will, open dialogue between all interest holders, and the technical guidance of veterinarians, Oaxaca now has a law that not only protects animals but also safeguards their welfare and recognizes them as sentient beings. Congratulations to this legislature—and in particular Congresswoman Melina Hernández—for making this significant step toward a more compassionate and humane society.”

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Media contact: Magaly Garibay: (+52 55) 5211 8731; mgaribay@idee.agencia

Humane Society International / Mexico


HSI

QUINTANA ROO, Mexico—Humane Society International/Mexico and IBANQROO (Institute for Animal Welfare of Quintana Roo) have collaborated to train 77 professionals—including veterinarians, biologists, authorities, and representatives of animal protection organizations—in disaster response and animal cruelty prevention in Quintana Roo. These training sessions, conducted across the southern and northern regions of the state, were designed to enhance attendees’ skills and preparedness in response to animal welfare emergencies.

The training sessions provided both theoretical and practical lessons, including CPR for dogs and cats, strategies for animal rescue during fire emergencies, and protocols for documenting animal cruelty cases. Underscoring the importance of interdisciplinary work and coordinated efforts, the program emphasized that rescue efforts must be carried out safely and with knowledge to avoid endangering rescuers, animals, or disturbing crime scenes.

Felipe Márquez, program manager for disaster response at HSI/Latin America, highlighted the significance of this interdisciplinary approach: “When responding to crises, it’s vital that every professional, from veterinarians to first responders, understands how to safely and effectively help animals without putting themselves at risk. This training not only equips them with life-saving skills but also fosters collaboration, which is essential for successful animal rescues in disaster situations.”

Claudia Edwards, director of programs at HSI/Mexico, added: “This training is crucial for ensuring that animals receive the help they need while maintaining safety and preserving evidence. It’s a step forward for animal protection in Quintana Roo.”

The Institute of Biodiversity and Protected Natural Areas of Quintana Roo is a leading institution committed to preserving the state’s biodiversity and ecosystems at a state level. Through a collaborative “one health” approach, IBANQROO partners with various sectors to establish and safeguard natural areas, promote environmental education and responsible stewardship, and advocate for animal protection and cruelty prevention. Since signing a collaboration agreement in 2018, HSI and IBANQROO have together conducted training programs, participated in the state’s Animal Welfare Council, responded to disaster situations, and supported educational and legislative efforts to advance animal welfare throughout the region.

View photos/b-roll. To download these visuals, email cbaer@humanesociety.org

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Media contact: Carson Baer, Media Relations Specialist; cbaer@humanesociety.org

Humane Society International / Mexico


Osvaldo Olguin/HSI

MEXICO CITY—Dia de Muertos, or Day of the Dead, is a cherished Mexican tradition that celebrates and honors the lives of loved ones who have passed. HSI/Mexico recognizes the importance of extending this tradition to include the remembrance of animals, who in their own right are often treated as cherished members of our families and communities.

The traditional ofrendas, or altars, take place every year at the museum and cultural house Casa Fuerte del Indio Fernández. This iconic house belonged to the well-known Mexican film actor Emilio “El Indio Fernandez” who reportedly posed for the iconic Oscar statuette of the Academy Award of Merit.

This year, visitors will be able to pay their respects, reflect on the important role animals play in our lives and learn about HSI/Mexico’s dedication to animal welfare. The ofrenda is also an opportunity to share plant-based recipes that people can prepare in honor of their lost loved ones, based on Mexico’s rich culinary tradition.

It is also an opportunity to highlight HSI/Mexico’s recent activities, including helping thousands of animals in response to the devastation caused by hurricanes Otis and John in Guerrero, as well as advancing an amendment to enshrine animal protection in the federal constitution, and highlighting the launch of a new pilot project in Aguascalientes to provide vet care and humane education in underserved communities.

Pamela Reséndiz, HSI/Mexico food and nutrition manager, said: “Ofrendas are a key part of Dia de Muertos, providing an opportunity to think of your loved ones who have passed. We celebrate their life and the love and joy they brought and keep bringing us. Instead of this being a sad holiday, it’s actually a very nice way to celebrate them, and keep their memory alive.”

Visitors will have the opportunity to include the names of their companion animals to be a part of this important homage and celebrate the love towards these important family members during this holiday.

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Media contact: Magaly Garibay: +52 5538762199: mgaribay@idee.agency

Humane Society International / Mexico


AP Images for HSI

MEXICO CITY, Mexico—Thanks to a collaboration between Mexico City’s Secretariat of Disaster Risk Management and Civil Protection and Humane Society International/Mexico, over 100 officials from various municipalities—including firefighters, members of search and rescue units, and community brigade personnel—received training on handling animals in crisis. The training, offered throughout 2024, focused on disaster response and pet first aid, covering topics such as CPR and respiratory emergency care.  

“Mexico City is an important geographic priority for civil protection efforts to prepare the population for a disaster, and now animals are being included in these exercises,” said Felipe Márquez, program manager, disaster response, of Humane Society International/Latin America. 

HSI/Mexico has regularly collaborated with the authorities of Mexico City, particularly after the earthquake of September 19, 2017, when the organization provided help to more than 6,200 animals through emergency veterinary clinics. “Mexico City is highly vulnerable to disasters, as we were reminded by the earthquakes in 1985 and 2017, which resulted in a significant number of fatalities and injuries,” said Marquez. 

Mexico is one of the countries in the world with the greatest telluric (subsurface electrical) activity. According to statistics, more than 90 earthquakes are recorded per year with a magnitude greater than 4 degrees on the Richter scale, which is equivalent to 60% of all telluric movements that are recorded in the world. 

Strengthening local capacities is a key focus for HSI/Mexico, which seeks to build a culture of prevention that includes animals in disaster planning. This involves coordinated efforts to set up temporary shelters where people can safely stay with their pets during emergencies. 

“From February to August, we have provided four training sessions for over 100 officials from different departments in Mexico City. The reception has been very positive, with attendees noting that the topics covered are highly relevant to their daily work and crucial for managing the impact of disasters,” says Márquez. 

Coordination between the non-governmental organization and government authorities allows for greater response capacity in the face of the current hurricane season, as well as in the event of any eventual emergency in Mexico City and the rest of the country.

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Media contact: Magaly Garibay, mgaribay@idee.agencia; (+52 55) 5211 873, ext. 104

Humane Society International / Mexico


HSI

MEXICO CITY, Mexico—Humane Society International/Mexico provided a specialized training session on July 24 for BVA (Brigada de Vigilancia Animal), a police unit dedicated to animal welfare, and PAOT (Procuraduría Ambiental y del Ordenamiento Territorial), a government agency focused on enforcing residents’ rights to a healthy environment. This training focused on cat behavior and welfare, aiming to enhance the care and management of sheltered cats within the BVA.

During the training, participants gained a comprehensive understanding of basic care requirements for cats in the care of the BVA, including preventive medicine protocols and necessary measures for proper handling and facility management. The course covered how to maintain a good quality of life for the cats, understanding their communication methods, and recognizing normal behavior patterns.

Dr. Claudia Edwards, a veterinarian and HSI/Mexico director of programs, emphasized the importance of this training: “It is crucial for authorities to be knowledgeable about cat behavior and welfare. Most of the knowledge and courses are focused on dogs, and cats are left aside, that is why on this occasion we wanted to focus on this species that has very special needs and behaviors, so they can provide the best possible environment for them.”

This initiative was part of the collaboration agreement that HSI and the Secretary of Citizen Security signed and underscored Humane Society International/Mexico’s commitment to promoting animal welfare and ensuring that all cats received the care and respect they deserve.

The Animal Surveillance Brigade’s functions include preventing animal abuse, rescuing animals in situations of cruelty, and caring for them until adoption. Through permanent work, the brigade attends to reports of animal abuse in the 16 municipalities of Mexico City; on many occasions the Brigade works hand in hand with the Environmental Prosecutor and with the Prosecutor’s Office Specialized in Environmental Crimes, or FIDAMPU, in cases of extreme cruelty.

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Media contact: Carson Baer, media specialist; cbaer@humanesociety.org

Humane Society International / Mexico


HSI/Mexico

AGUASCALIENTES, Mexico—Humane Society International/Mexico, in collaboration with state and municipal partners, is proud to announce the launch of a groundbreaking pilot program to improve the welfare of companion animals in rural and low-income households in Aguascalientes. This initiative is based on critical needs that were identified in a comprehensive, first-of-its-kind dog population survey in Mexico.

The survey revealed that only 32% of the city’s roughly 310,000 dogs and 40% of its 77,000 cats have been sterilized, raising the chances of unwanted puppies and kittens being abandoned on the streets. Notably, dogs from low-income and rural areas were more likely to be surrendered to local animal control facilities, leading to a euthanasia rate exceeding 90% in 2022.

HSI/Mexico’s program addresses these issues through three main components: a mobile clinic for preventive services, training veterinarians for free sterilization campaigns and an educational initiative to train teachers on responsible companion animal care.

Mobile Vet Clinic

HSI/Mexico has deployed a mobile clinic offering free preventive medicine, including vaccinations, deworming and general veterinary check-ups. The clinic has already served over 200 animals in its early stages. During their companion animals’ treatment visits, families can participate in humane education discussions and children receive coloring books on proper companion animal care. The goal is to keep companion animals healthy and reduce abandonment due to untreated illnesses. Bárbara Morales, program manager of companion animals and engagement for Humane Society International said: “Helping families stay together with their animals and enjoy a healthier and happier life is something that fills your heart with a deep satisfaction. This program allows us to do so, and I am very grateful for that.”

Sterilization Campaigns

Recognizing the urgent need for increased sterilization efforts, HSI/Mexico will collaborate with government institutions to enhance existing spay and neuter campaigns. The program will provide specialized training for veterinarians in high-volume sterilization, pain management and best surgical practices. This initiative aims to decrease the number of free-roaming animals and increase the capacity to care for companion animals across the state.

Humane Education Campaign

The survey also highlighted a widespread lack of knowledge about animal welfare and responsible companion animal care. Hence, HSI/Mexico launched an educational campaign comprising of the following elements:

  • Teaching the Teachers: HSI trains elementary school teachers on animal behavior and welfare, providing them with the “Nose to Tail” curriculum developed in the U.S. This curriculum helps children learn about the responsibilities of companion animal ownership and proper animal care.
  • Direct Advising: At each mobile clinic, HSI offers group or individual consultations with companion animal owners, educating them on the five domains of animal welfare to ensure that their companion animals enjoy fulfilling lives.
  • Media Campaign: HSI will initiate a media campaign to promote responsible companion animals’ ownership. It will include traditional media appearances, social media posts and printed materials like banners and stickers, aiming to embed responsible companion animals’ care into the public consciousness.

HSI/Mexico works hand in hand with key stakeholders, including government agencies such as IEA (Instituto de Educación de Aguascalientes―Aguascalientes’ education institute), PROESPA (Procuraduría Estatal de Protección al Ambiente―Aguascalientes’ environmental agency) and Municipal officials, among others.

By addressing specific needs identified in the survey, HSI/Mexico seeks to create a model that can be replicated in other regions of the country. This initiative underscores HSI/Mexico’s dedication to enhancing the lives of companion animals and supporting the communities that care for them, helping families to stay together.

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Media contact: Magaly Garibay: (+52 55) 5211 8731; mgaribay@idee.agencia

Humane Society International / Mexico


Hurricane Otis in Mexico
HSI

MEXICO CITY, Mexico—Today, leading animal protection organization Humane Society International launched a nationwide petition urging newly elected legislators to protect animals in Mexico’s supreme law, the Constitution. The earlier constitutional initiative by President Andres Manuel López Obrador, set to include specific provisions in art. 3, 4 and 73 of the Constitution to ban animal abuse, grant Congress powers to legislate on animal welfare and establish animal protection as a mandatory education guideline, was effectively paused by the 2024 election season. Now, Humane Society International is rallying the public to revive this crucial constitutional amendment against animal cruelty under the new government. 

Millions of dogs and cats roam the streets of major Mexican cities, suffering from cruelty, abandonment, disease and neglect. Mexico is home to billions of animals kept and killed for food, who are confined to cages or crates for months at a time, preventing them from extending their limbs or even walking, and forced to suffer in live transport and inhumane slaughter. As one of the most biodiverse countries in the world, Mexico is also a major source and distribution hub of wildlife for illicit trade; half of the wildlife trafficking seizures at US entry points originate from Mexico, which also supplies illegal markets in Europe and Asia. 

Anton Aguilar, HSI Mexico Executive Director, said: “Federal constitution-level safeguards would set a major legal precedent to prioritize animal protection in public policies, foster humane education and phase out cruel fiestas. It would reflect how social attitudes in Mexico have shifted away from cruelty and neglect towards a deep and genuine concern for animal welfare. We call on the incoming legislature, which will take office in September, to swiftly pass this consequential bill to turn Mexico into a leading example of animal protection legislation.”  

Animal protection in Mexico has emerged as a significant political focus. This commitment was solidified in 2017 when Mexico City’s constitution recognized animals as sentient beings. Most Mexican states have enacted animal protection laws, incorporating penalties for abuse into their penal codes. Bullfighting has been banned in five states, dogfighting has been criminalized nationwide, and animal testing for cosmetics was prohibited in 2021.  Moreover, President-elect Claudia Sheinbaum’s emphasis on animal protection during the presidential debate and her party’s majority position signal a promising path for a constitutional amendment securing animal protection.  

Sign the petition urging the new legislature to grant constitutional protection to animals.  

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Media contact: Magaly Garibay, +52 5538762199, mgaribay@idee.agency

Humane Society International and Grupo Bimbo's commitment to animal welfare and cage-free eggs: a collaborative journey

Humane Society International / Mexico


David Paul Morris

MEXICO CITY—Humane Society International congratulates Grupo Bimbo, a global leader in the food industry, for making meaningful progress toward its goal of a 100% cage-free egg supply chain by 2025. The company has also successfully influenced major producers to begin cage-free production in Mexico. For nearly a decade, Grupo Bimbo has actively collaborated with Humane Society International and other non-governmental organizations in Mexico to help facilitate their transition globally.

The market for cage-free eggs in Mexico is rapidly growing, accelerating the shift toward kinder, cage-free systems for raising hens and harvesting their eggs. Over 150 companies in Mexico have committed to stop using eggs from caged hens in their supply chains. This includes major manufacturers such as Grupo Bimbo, restaurants such as Toks and McDonald’s operator Arcos Dorados, hotel operators such as Karisma and Marriott, and many others. Where the market goes, the production follows: the volume of eggs required to fulfill these commitments requires a significant sector shift to cage-free production. Companies like Grupo Bimbo are leading the way by working directly with their suppliers to transition away from using cages to meet their pledge.

Cage-free systems typically offer hens higher levels of welfare by allowing more opportunities for expression of natural behavior such as ground scratching, pecking, dustbathing, nesting, perching and socializing, all of which are not possible in systems that house hens in cages. Hens are sentient, intelligent and sociable animals. Scientific studies have shown that they have a sense of time, can count, learn from their flock mates and anticipate the future, which in turn affects their decision-making. They experience positive emotional states and enjoy social activities.

Grupo Bimbo states, “It is important to note that we have carried out this process (achieving a 17% progress in our global target) with the support of our allies and various civil society organizations that are experts in the field, including Humane Society International, who have provided us with information and recommendations.”

Arianna Torres, senior program manager at HSI, said: “The collaborative journey between Grupo Bimbo and HSI underscores the transformative impact that collective efforts can have on shaping a more humane future. HSI has been working with Grupo Bimbo since the beginning, providing trainings to their staff, supporting road map development, bringing companies together to share lessons learned, and helping find suppliers that are willing to transition away from cages globally and throughout Mexico. Grupo Bimbo is demonstrating that companies of all sizes can make significant positive changes for animals.”

Humane Society International is facilitating a successful transition to higher welfare, cage and crate free housing for farmed animals around the world, by working with corporate buyers, producers and financial institutions.

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Media Contact: Erica Heffner: eheffner@humanesociety.org

Humane Society International and Alianza Alimentaria hosted a webinar to guide companies towards their cage-free future.

Humane Society International / Mexico


HSI

MEXICO CITY—Humane Society International and Alianza Alimentaria held their “Successful Transition to a Cage-Free Egg Supply Chain” webinar which drew ian audience of 76 attendees from the hospitality and food industry. Experts in animal welfare and biosecurity, alongside industry leaders like Karismawhich has successfully transitioned to a 100% cage-free egg supply chainand producers such as Ovolab, Kaki, and Chak Hé, whose representatives shared best practices and success stories concerning the shift to a cage-free egg supply chain.  

The webinar focused on the challenges of transitioning to a cage-free supply chain, strategies for seamless implementation and management, the profound impact of transition on animal welfare and sustainability, and lessons gleaned from pioneering companies that have successfully embraced this shift. 

“Events like these are a clear example of Sustainable Development Goal 17: Partnerships for the Goals, where diverse stakeholders have come together to exchange knowledge and experiences of objectives that we share.”, says Angelica Vega, food policy manager for Alianza Alimentaria y Acción Climática

Arianna Torres, senior program manager for corporate policy and farm animals at HSI/Mexico, says: “Across the world, trends in the hospitality and food industry sector indicate a clear trajectory towards a cage-free future for eggs. Our webinar encourages producers and companies in Latin America to set ambitious cage-free targets with the confidence that compassionate sourcing is a practical choice for consumers, corporations, producers and animals. Encouraging better treatment of animals in the supply chain is a shared responsibility and we will push for more companies to consider following suit.” 

Humane Society International’s work to improve the welfare of animals in agriculture is both science-based and collaborative. The organization works with companies, farmers, processors, scientists and certifiers to support a transition to cage-free housing systems, and offers a wide range of support to companies including farm visits, consumer education and corporate roundtables and workshops to enhance their supply chains. 

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Media contact: Laura Bravo, laura@labcomunicacion.com

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