Tell Japan to Stop Tearing Baby Otters from the Wild for Entertainment

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Tell Japan to Stop Tearing Baby Otters from the Wild for Entertainment

In Japan, cafés that feature live otters have become social media hotspots. Tourists and influencers flock to them for selfies and novelty. But behind the adorable photos lies a hidden cost: cruelty, illegal trafficking, and the slow collapse of a vulnerable species.

Asian small-clawed otters, the most common species in these cafés, are listed as *Vulnerable* under international conservation law. Commercial trade is banned, yet these animals keep showing up in cafés and private homes across Japan1. A genetic study of 81 captive otters traced the majority back to wild populations in Thailand—areas known for poaching and illegal wildlife trade2.

Poached, Smuggled, and Sold for Profit

Poachers target otter cubs by killing or terrifying their families. The young are then smuggled across borders, often in cramped, filthy conditions. Many do not survive the trip. Those that do are sold for up to $10,000 and placed in noisy, unnatural environments where they live in isolation, denied access to water and natural behavior3.

Some cafés mutilate the animals to make them more “manageable,” including cutting or removing teeth. Visitors often mistake squeals and frantic movements as playfulness, but animal welfare experts identify them as signs of distress4.

Otters Are Not Props

Otters are intelligent and social. In the wild, they live in large family groups, roam vast waterways, and play a vital role in keeping ecosystems balanced. In a glass box or a small cage, they deteriorate.

The Japanese river otter was declared extinct in 2012. If this cycle continues, the Asian small-clawed otter could be next5. And the impact won’t stop with one species. Otters help regulate aquatic food chains, improve water quality, and support biodiversity. Their disappearance will ripple through ecosystems in Southeast Asia and beyond.

Time to Act

We can stop this.

Stronger regulations, enforcement, and public awareness can end the exploitation of otters in cafés and the pet trade. Japan has the authority—and the responsibility—to act now.

Sign the petition to demand an immediate ban on otter exploitation.

More on this issue:

  1. Sanjana Gajbhiye, Earth.com (14 Feb 2024), "Japan’s obsession with otters comes at a cost."
  2. Kim LaCapria, The Cool Down (2 Jun 2025), "Researchers horrified by disturbing discovery captured in trendy cafes."
  3. World Animal Protection (23 May 2019), "Cruel pet otter craze fuelled by Japanese otter cafes and social media."
  4. Christina Zhou, ABC News (12 Apr 2019), "Japan's otter and owl cafes are Instagram hotspots, but experts warn of a lifetime of cruelty."
  5. Kristen Lawrence, The Cool Down (14 May 2025), "Illegal otter trade in Japan fuels extinction fears."

The Petition

To the Japanese Minister of the Environment; the Director-General, Nature Conservation Bureau, Ministry of the Environment; the Minister of Agriculture, Forestry and Fisheries; and the Minister of Health, Labour and Welfare,

We, the undersigned, respectfully urge the Government of Japan to enact a nationwide ban on the commercial use, display, breeding, and sale of otters in cafés, pet stores, and other entertainment venues. This measure is essential to protect the Asian small-clawed otter (Aonyx cinereus) and other otter species from exploitation and extinction.

Although listed as Vulnerable by the International Union for Conservation of Nature (IUCN) and included in Appendix I of CITES, otters continue to appear in cafés and private homes across Japan. Genetic and investigative research has revealed that many of these animals are illegally trafficked from poaching hotspots in Southeast Asia, including Thailand. Cubs are torn from their mothers—often through violence—and smuggled across borders into inhumane captivity.

Once in Japan, these highly intelligent, social animals are often confined in tiny cages without access to water, deprived of their natural behaviors, and subjected to chronic stress. Many suffer from dental mutilation and severe psychological trauma. Their presence in cafés may appear charming, but it masks a life of suffering and the destruction of wild populations abroad.

This cruelty undermines Japan’s international commitments under CITES and contributes to the collapse of otter populations vital to the health of river and wetland ecosystems. As apex predators, otters help regulate species balance and maintain water quality. Removing them from the wild destabilizes entire ecosystems and hastens biodiversity loss.

We call on your offices to take urgent action to:

  • Prohibit the commercial use, breeding, and sale of otters for cafés and pet ownership.
  • Enforce strict penalties for the possession or sale of otters without verifiable legal origin.
  • Increase transparency and inspection of existing animal cafés.
  • Support international cooperation to halt the illegal wildlife trade driving otter trafficking.

The extinction of Japan’s own river otter in 2012 stands as a warning. We cannot afford to let history repeat itself under the guise of novelty and entertainment. A strong stance today will protect what remains of otter populations and demonstrate Japan’s leadership in responsible and humane wildlife protection.

By ending this exploitation, Japan can ensure a future where wildlife is respected, ecosystems are preserved, and compassion—not cruelty—defines our relationship with the natural world.

Sincerely,