
Advancing Animal Welfare
Across the Heartland.
Founded in 1977, MACA provides professional training, education, and support for Animal Care & Control professionals across Missouri and neighboring states.
To advance animal welfare through professional training, collaboration, and advocacy.
We empower animal welfare professionals across Missouri and neighboring states to uphold standards of compassion, enforcement, and public safety. Our membership includes animal control officers, humane investigators, law enforcement officers, veterinarians, animal shelter managers, and many others working in the field of Animal Care and Control.

Four doors into the profession
The Academy
Humane Investigator and Animal Control Officer certification training and continuing education.
ExploreMini-MACA Trainings
One-day regional bite-size trainings held across Missouri to keep your skills sharp and your certification current.
ExploreAnnual Conference
Three days of training and networking each fall for animal welfare professionals statewide.
ExploreBoard of Directors
Serve alongside passionate professionals shaping MACA training, policy, and initiatives.
ExploreCompassion, Professionalism, Education, Commitment, Collaboration
Compassion
We prioritize the humane treatment of animals in all aspects of our work.
Professionalism
We uphold high standards of conduct, expertise, and integrity.
Education
We believe in continuous learning and knowledge-sharing to improve animal care practices.
Commitment
We are dedicated to the welfare and well-being of animals, communities, and our profession.
Collaboration
We foster a supportive network that encourages cooperation among diverse professionals in the field.
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Stay connected with the latest news, trainings, and events from MACA.
Visit our Facebook PageJoin a unified voice for animal welfare in Missouri.
Individual membership dues are $30 per year and include training discounts, voting privileges, and Board eligibility.
Join MACA Now