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American Anti-Vivisection Society

@aavs.org
120 followers 44 following 55 posts

Working to end the use of animals in science through education, advocacy, and the development of alternative methods. www.aavs.org/animals-science/animals-used

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American Anti-Vivisection Society @aavs.org · 02/10/2026
Don’t miss our e-news and other important AAVS updates! If you haven’t already, sign up here to stay connected with us: aavs.org
A cat looks up at the camera.
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American Anti-Vivisection Society @aavs.org · 25/09/2026
We want to share the story of two victims of the Pregnant Mare Urine (PMU) industry: Peggy and her daughter, Melanie. Nameless and voiceless, Peggy endured this #suffering until she was rescued by @equineadvocates.bsky.social while pregnant with Melanie. Now, they have a safe #sanctuary home!
Peggy, a Belgian Draft horse poses in the "Field of Dreams" pasture.Melanie, a Belgian Draft horse poses in the "Field of Dreams" pasture.
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American Anti-Vivisection Society @aavs.org · 15/09/2026
During Farmed Animals Awareness Week and beyond, AAVS continues its 40-year contribution to the care of farmed animals who have suffered so much in laboratories. Learn more about how you can help care for animals like #Sugar through AAVS's Sanctuary Fund: aavs.org/our-work/san... #animalwelfare
Sugar the pig is pictured in a stall at the Safe Haven Farm Sanctuary.
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American Anti-Vivisection Society @aavs.org · 10/09/2026
September is Animal Pain Awareness Month. Just like our animals at home can experience #pain, so too can an animal used in testing. If you agree that animals should not have to suffer, share this with your #friends. Learn more here: aavs.org/animals-scie... #humanescience #research
A two-image collage features a caged, fearful-looking beagle, and a free, happy beagle.
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American Anti-Vivisection Society @aavs.org · 04/09/2026
Today is #NationalWildlifeDay! From primates to fish, many wild species are used in inhumane experiments annually in the US. AAVS works to end the use of animals in research, testing, and education. All wild animals deserve to live full and healthy lives in the wild! #animalwelfare #research
A macaque sits on a tree branch, seemingly smiling.
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American Anti-Vivisection Society @aavs.org · 01/09/2026
Happy #InternationalPrimateDay! From baboons to macaques, over 60,000 #monkeys are still used in inhumane experiments annually in the US. You can help free more monkeys from labs and help give them the rich, full lives they deserve: support.aavs.org/page/157499/... #animalwelfare #primateresearch
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American Anti-Vivisection Society @aavs.org · 31/08/2026
For over 40 years, AAVS has been contributing to the care of animals who have suffered so much in laboratories. Click to learn more about how you can help care for animals like Tani and Little Foot through AAVS's Sanctuary Fund: aavs.org/our-work/san... #animalwelfare #humanescience #primate
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American Anti-Vivisection Society @aavs.org · 20/08/2026
Planning your legacy can help eradicate the use of animals in research. This Make-A-Will Month, AAVS invites you to download our guide to planned giving (aavs.org/plannedgiving/) to make sure that your legacy of compassion saves and protects animals for years to come. #MAWM #humanescience #thankyou
The AAVS logo is above a collage of the following animals: a dog, a rat, a cat, a bunny, and a horse. Above the collage, the text reads "Your legacy can protect countless animals.".
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American Anti-Vivisection Society @aavs.org · 05/08/2026
AAVS attended #TakingActionforAnimals (TAFA, hosted by @humaneworldorg.bsky.social) this past weekend! Special thanks to the speakers who provided rich educational experiences (including Nicole Green, Director of @Animalearn!), and all who made the event possible. #animalwelfare #humanescience
AAVS members pose in front of their table at the Taking Action for Animals Conference.

From left: Dangela F. (Digital Communications Associate), Luke K. (President), Carolina R. (Science Policy Director)
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American Anti-Vivisection Society @aavs.org · 27/07/2026
Animal supplier Inotiv’s stock no longer holds any value as of July 19th, but they are still in possession of hundreds of thousands of animals for sale and experimentation. Now they have gone private, and oversight of their practices is reduced. #animalwelfare #animaltesting #humanescience #inotiv
Shades of red, with a Beagle dog sitting in a cage with a price tag, with the shadows of the hands of two people under it, and an exchange taking place with one hand giving money to the other one.
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American Anti-Vivisection Society @aavs.org · 25/06/2026
AAVS takes a stand for primates & sanctuary! In voicing support for CDC's historic decision to stop its primate research and to send over 100 macaques to sanctuary, AAVS also blasted what it called “alarmist, inflammatory conjecture” from animal researchers. aavs.org/endorse.
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American Anti-Vivisection Society @aavs.org · 22/12/2025
Happy Holidays! Wishing you and the animals a prosperous new year!
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American Anti-Vivisection Society @aavs.org · 07/11/2025
In case you missed it! Take action to stop funding for primate breeding and experiments. Also in our October e-news: wild macaques, beagle breeding, and Mari Orangutan. aavs.org/october-2025...
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American Anti-Vivisection Society @aavs.org · 01/10/2025
A powerful advocate, Jane Goodall worked tirelessly to improve the lives of all animals and the environment. We are incredibly grateful for her and her lasting legacy that will continue and inspire others to make the world a better place for all living beings.
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American Anti-Vivisection Society @aavs.org · 01/06/2025
Chimp Haven is celebrating 30 years of sanctuary for chimps retired from NIH research. Watch their video about Rita and Teresa, the first chimps to arrive at the sanctuary. AAVS is grateful to play a small role in helping with grants through our Sanctuary Fund. www.facebook.com/watch/?v=187...
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American Anti-Vivisection Society @aavs.org · 31/05/2025
The GAO released a report focused on organ-on-a-chip tech that uses human cells to simulate organ function and are more relevant than animal tests. Challenges that need to be addressed to advance OOCs, including limited access to high-quality human cells. www.gao.gov/products/gao...
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American Anti-Vivisection Society @aavs.org · 30/05/2025
In "Animal Emotions," Mark Bekoff and Jane Goodall write about the cruelties dogs endure for research. It starts before they even enter the lab. www.psychologytoday.com/us/blog/anim...
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American Anti-Vivisection Society @aavs.org · 24/04/2025
#WorldDayforAnimalsinLabs is a day to expose the tremendous suffering mice, rabbits, dogs, and other animals are forced to endure in #experiments. Share this post so others are aware and visit aavs.org/action-center to urge change that helps animals, not hurts them. #HumaneScience #animaltesting
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American Anti-Vivisection Society @aavs.org · 24/04/2025
It's #WorldDayforAnimalsinLabs and we want to recognize the suffering that over 105,000 #primates endure in #experiments. They are used in neuro research, vaccine testing, and #infectiondisease studies. Primates are wild animals - not lab tools! #animaltesting #vaccines #humanescience #vaccines
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American Anti-Vivisection Society @aavs.org · 24/04/2025
Farmed animals are are used in invasive research that causes immense suffering. In 2023, 51,800 pigs were used in research, 71% in experiments causing pain & 11,500 sheep were used, with over 51% being used in procedures causing pain. #WorldDayForAnimalsInLabs #animaltesting #humanescience
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American Anti-Vivisection Society @aavs.org · 23/04/2025
World Day for Animals in Labs is tomorrow! Over 125,000 rabbits were used in labs in 2023 for chemical testing, models of disease, and to produce polyclonal antibodies. Rabbits are companion animals, not lab tools! #WorldDayForAnimalsInLabs #rabbits #animaltesting #animalwelfare #awa #humanescience
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American Anti-Vivisection Society @aavs.org · 23/04/2025
We love #beagles because they're friendly & docile, which is also why they're used in experiments. Over 47,200 dogs suffered in labs in 2023 to study heart & lung disease, cancer, and orthopedics, as well as in toxicity testing. www.aavs.org/dogs. #WorldDayForAnimalsInLabs #beagles #animaltesting
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American Anti-Vivisection Society @aavs.org · 21/04/2025
#WorldDayforAnimalsinLabs is April 24! The most used animal in experiments are #mice - as many as 100 million suffer in labs, but are not protected by the #AnimalWelfareAct like other animals. #purposebred #geneticengineering #diseasemodels #animaltesting #humanescience aavs.org/animals-scie...
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American Anti-Vivisection Society @aavs.org · 19/04/2025
#WorldDayforAnimalsinLabs is less than a week away! We'll be posting through April 24 about the use of animals in science and how to help. Please share our posts.The more people are aware, the more who will care! aavs.org/animals-science #animaltesting #humanescience #alternatives #NAMs #animals
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