Can You Have a Pet Otter? What the Law and Experts Say

No, you can't keep a sea otter as a pet. In the U.S., sea otters are protected under the Marine Mammal Protection Act, which bars harassing, capturing or even feeding them without special authorization. The otters in viral “pet” videos are usually other species, and conservation groups warn that the trade behind them hurts wild otters. Here is what the law says, what otters really need, and how to get your otter fix the kind way.

Can you legally own a sea otter?

No. Sea otters have been protected under the Marine Mammal Protection Act since 1972, according to Monterey Bay Aquarium, and southern sea otters are also listed as threatened under the Endangered Species Act. NOAA explains that the act prohibits the “take” of marine mammals, and that take covers harassing, feeding, hunting, capturing or killing one, or trying to.

NOAA also spells out who is in charge: the U.S. Fish and Wildlife Service protects sea otters, along with walruses, manatees and polar bears, while NOAA Fisheries handles whales, dolphins, seals and sea lions.

The law does allow limited exceptions for things like scientific research, public display and species recovery work. That is how aquariums care for sea otters, and Monterey Bay Aquarium notes that some rehabilitated otters have been placed at zoos and aquariums rather than released. None of that adds up to a pet.

What kind of otter is in those viral pet videos?

Usually not a sea otter. The otter most tied to the pet trade is the Asian small-clawed otter, the smallest of the world's 13 otter species, weighing less than 10 pounds and measuring up to about 2 feet long, according to Smithsonian's National Zoo. IFAW says small-clawed otters are traded mainly as pets, while smooth-coated otters are more often targeted for their pelts.

Social media plays a big part. A briefing on the CITES listing proposal, hosted in the IUCN Otter Specialist Group library, says Instagram and other platforms are fueling demand, and it cites a study by Oxford's WildCRU finding that otter videos on YouTube have grown in number and popularity. The same document says the greatest demand for small-clawed otters is in Japan, and IFAW has pointed to the rise of otter cafés there.

Where do pet otters come from?

Often from the wild. The CITES briefing says many otters in trade are believed to be wild-caught, even when sellers advertise them as captive-bred. World Animal Protection adds that otters are hard to breed, so the trade leans on cubs taken from wild families, sometimes after the parents are killed or driven off.

The numbers are sobering. That same briefing reports a 2018 TRAFFIC study that found 560 online ads in four months offering between 734 and 1,189 otters across Thailand, Indonesia, Vietnam and Malaysia, with about 98% of the ads for Asian small-clawed otters. It also records more than 250 seizures involving 6,010 otters from 1980 to 2018, including large numbers of pelts.

Are pet otters legal anywhere?

International trade is now tightly restricted. At the CITES conference (CoP18) in Geneva in August 2019, governments voted by more than the required two-thirds majority to move Asian small-clawed and smooth-coated otters from Appendix II to Appendix I, the treaty's highest level of trade protection, IFAW reports. The proposals came from Bangladesh, India, Nepal and the Philippines. Both species were listed as Vulnerable by the IUCN at the time.

Rules on owning non-native otters inside a country differ from place to place, including from one U.S. state to the next. If you are ever tempted, check with your state or national wildlife agency first, and remember that a seller's paperwork does not prove an otter was legally or ethically sourced.

What do otters need that a home cannot give?

Smithsonian's National Zoo paints a picture of a busy, social, smelly, chatty animal. Here is what that means in a living room:

Even the professionals find this hard. The IUCN Otter Specialist Group has published minimum care standards for captive small-clawed otters and stresses that they are the absolute minimum, well short of ideal conditions.

What about otter cafés and swim-with-otter experiences?

These can look sweet on camera, but conservation groups have raised real concerns. IFAW has flagged growing consumer interest in otters, including otter cafés where people can interact with them. World Animal Protection argues that swim-with-otter programs depend on cubs taken from their families, and that an otter carried into a pool isn't really choosing to be there.

We are not here to judge anyone who has visited one. We just think otters are happiest, and most fun to watch, when they are doing otter things on their own terms.

The best way to have otters in your life

Good news: you can enjoy otters every day without owning one.

• Watch live cams. Pop one on in Zen mode and let the floating do its thing.
• See wild otters responsibly. Our guide to where to see wild sea otters covers places and viewing etiquette.
• Support rescue. A symbolic adoption from a rescue group, like the Vancouver Aquarium Marine Mammal Rescue Society, helps real otters.
• Share the good stuff. Send friends a live cam link instead of a “pet otter” clip.

seaotter.cam is an independent fan site and is not affiliated with any aquarium, zoo, agency or organization mentioned here. Facts are drawn from the sources above; check them for the latest information. This guide is general information, not legal advice.