Can You Own a Cougar in Montana? What State and Federal Law Say

If you’ve ever wondered whether you could legally keep a cougar in Montana, the honest answer is more complicated than a simple yes or no. Montana’s own exotic wildlife rules have technically permitted captive cougar possession for decades through a specific state permit, but a federal law signed in December 2022 rewrote what’s actually possible for new owners. Before you research enclosures or breeders, you need to understand how state and federal rules now interact.

Cougars, also called mountain lions or pumas, are large predatory cats native to Montana’s forests and mountains. Because they occur naturally in the state, they sit in an unusual legal category that’s different from non-native exotics like tigers or lions. This guide walks through what federal law says, what Montana’s statutes actually require, and where local ordinances and penalties come into play.

Is It Legal to Own a Cougar in Montana

On paper, Montana has never banned cougar possession outright. The state’s exotic wildlife statute classifies captive-bred cougars as a category of large cat that can be kept under a specific commercial permit, alongside lions, tigers, jaguars, leopards, and other big cats. Montana’s own statute defines a “wild animal menagerie” as any place where one or more bears or large cats, including cougars, lions, tigers, jaguars, leopards, pumas, cheetahs, ocelots, and hybrids of those large cats are kept in captivity for use other than public exhibition.

That state-level allowance is only half the picture, though. The federal Big Cat Public Safety Act, signed into law in late 2022, now bans most new private ownership of cougars nationwide, regardless of what a state permit says. So while Montana’s framework hasn’t been repealed, it’s now layered underneath a federal restriction that makes acquiring a pet cougar today far harder than it was a few years ago. If you’re weighing other native wildlife against exotic species, it’s also worth reading about whether it’s legal to own a raccoon in Montana, since the state applies similarly layered rules to several wild species.

Pro Tip: Before researching permits or enclosures, confirm whether the Big Cat Public Safety Act applies to your situation. For nearly everyone outside of pre-2022 registered owners, accredited zoos, and wildlife sanctuaries, it does.

What Federal Law Says About Cougar Ownership

For most of U.S. history, there was no dedicated federal law governing private big cat ownership. According to the Federal Register’s implementing rule, prior to the enactment of the BCPSA, the United States had no federal law regarding the possession or breeding of big cats, except where there is a violation of another federal law, such as the Endangered Species Act or international trade rules. Big cat ownership was left almost entirely to a patchwork of inconsistent state laws.

That changed with the Big Cat Public Safety Act (Public Law 117-243), which was signed into law December 20, 2022, to end private ownership of big cats as pets and prohibit public contact with big cats, including cubs. The law defines cougars explicitly as a covered species. As the U.S. Fish and Wildlife Service explains, the law refers to big cats as “prohibited wildlife species” and includes the following species and hybrids of any of these species: lion, tiger, leopard, snow leopard, clouded leopard, jaguar, cheetah and cougar, and it also covers alternate names for the species listed above, including mountain lion, which is sometimes used for cougar.

According to the bill’s summary on Congress.gov, the act revises requirements governing the trade of big cats under the Lacey Act to limit the possession, breeding, and exhibition of big cats, though some exemptions are provided for certain entities, such as universities and wildlife sanctuaries. Owners who already had cougars before the law took effect weren’t stripped of their animals, but the door closed for nearly everyone else. Per the U.S. Fish and Wildlife Service, the Act does not allow for pre-Act owners to acquire additional big cats after December 20, 2022. Only registered pre-Act big cats may be allowed to stay privately owned.

Existing owners had a narrow registration window to comply. U.S. Fish and Wildlife Service records confirm that individuals who own big cats such as lions, tigers, leopards, cheetahs, jaguars, cougars or hybrids of these species must register them with the U.S. Fish and Wildlife Service by end of the day June 18, 2023, to comply with requirements of the Big Cat Public Safety Act. Anyone who missed that deadline is now out of compliance unless another narrow exception applies.

Important Note: A Montana state permit does not override the federal ban. Even if Montana’s exotic wildlife office approved a captive cougar permit today, federal law would still prohibit most new private acquisitions of the species.

Montana’s Laws on Owning a Cougar

Montana’s exotic wildlife statutes were written years before the federal Big Cat Public Safety Act, and they still technically remain on the books. State law defines the category that governs animals like cougars in fairly narrow terms. Montana’s administrative code states that “exotic wildlife” means a wildlife species that is not native to Montana; foreign or introduced, and a “permit” means written authorization issued by the department to possess, sell, purchase, breed, or exchange a controlled or prohibited species in the state of Montana.

Under Montana’s framework, exotic wildlife has three classifications: prohibited, controlled, and non-controlled. Cougars fall under the controlled category when they’re captive-bred animals obtained through a licensed commercial source, which is a different legal status from a wild-born, native Montana mountain lion. Because cougars occur naturally across Montana’s mountains and forests, wild-caught individuals are managed as native wildlife under separate hunting and predator-management statutes, not as pets. If you’re curious how the state treats native predator species more broadly, Montana’s hunting laws cover how mountain lions and other native carnivores are regulated as game animals rather than as exotic pets.

That native status adds a layer of scrutiny you won’t find with non-native exotics. According to one legal analysis of Montana’s pet ownership statutes, under MCA Title 87, Chapter 5, certain species are banned due to the risks they pose. Examples include large carnivores like bears, wolves, and mountain lions, which can endanger public safety. In practice, this means the state treats mountain lions with the same public-safety caution it applies to bears and wolves, layering extra restrictions on top of the standard exotic wildlife permit process, even for the captive-bred wild animal menagerie category.

The relevant statutory citations sit primarily in Montana Code Annotated Title 87, covering Fish and Wildlife law. Specifically, the exotic wildlife rules run through Montana Title 87 sections 87-4-801 et seq. and 87-5-705 et seq., with supporting administrative detail in the Administrative Rules of Montana governing Fish, Wildlife and Parks. Montana also maintains protections for native species that could intersect with cougar habitat and prey base; if you’re interested in how the state approaches vulnerable native wildlife more broadly, the list of endangered animals in Montana shows how conservation status shapes handling rules for wild populations.

Aspect	Federal Law (Big Cat Public Safety Act)	Montana State Law
Scope	Nationwide ban on new private possession and breeding of cougars	Permits captive-bred cougars under the Wild Animal Menagerie category
Existing owners	Pre-Act owners could keep registered cougars if registered by June 18, 2023	Existing permit holders must maintain compliance with state caging and reporting rules
New acquisitions	Prohibited for private individuals, with narrow exemptions	Technically requires a state permit application, but federal law now blocks most approvals
Oversight agency	U.S. Fish and Wildlife Service	Montana Fish, Wildlife and Parks

Permits and Requirements for Cougar Ownership in Montana

Montana’s permit system for captive cougars runs through two related mechanisms: a Wild Animal Menagerie permit for private, non-exhibition possession, and a Roadside Menagerie permit for anyone displaying animals for trade or commercial purposes. According to Montana’s statute, it is unlawful for any person to operate a roadside menagerie or wild animal menagerie without a permit, and the annual permit fee for five or less animals is $10, rising for larger collections. Facilities holding cougars can’t exceed the statutory cap, since the number of wild animals in a wild animal menagerie may not exceed 10.

Roadside menagerie operators face additional obligations beyond the base fee. State rules require proof of liability insurance for Roadside Menagerie permits, along with caging, record keeping, feeding, treatment, and sanitation requirements. Large cats also need to be individually identifiable, since tigers and mountain lions must be tattooed on the left thigh as part of the state’s tracking system.

The application process itself is detailed and requires certifying familiarity with the underlying law. Montana’s Controlled Exotic Wildlife Permit Application requires applicants to certify that I certify that I have read and am familiar with the laws contained in Montana Codes Annotated 87-5-701 through 87-5-721 and the Administrative Rules of Montana 12.6.2201 through 12.6.2230 regarding the importation, possession and sale of exotic wildlife in Montana. I further certify that the information submitted in this application for a permit is complete and accurate to the best of my knowledge and belief. Anyone helping care for the animal under your permit also needs to meet age requirements, since other than yourself who will be conducting the permitted activities must either possess their own exotic wildlife species permit or be listed as a subpermittee under your permit. Subpermittees must be at least 18 years old.

Beyond the application paperwork, Montana Fish, Wildlife and Parks can attach individualized conditions to protect the state’s ecosystem and residents. The department may require additional conditions on a permit to protect Montana’s native wildlife and plant species, livestock, horticultural, forestry, agricultural production, and human health and safety, and those conditions may include, but are not limited to, individual identification of animals. Montana regulates plenty of other wildlife-adjacent activities through similarly detailed permit systems, from exotic species possession to fly fishing regulations that govern access to the state’s waterways, and from cougar permits to goat ownership laws that cover more common livestock species. The common thread across all of them is that Montana expects detailed compliance before you bring any regulated animal home.

Pro Tip: Even if you technically qualify under a narrow federal exemption, budget for a lengthy state application process. Montana Fish, Wildlife and Parks reviews facility location, caging, and safety conditions before issuing any controlled exotic wildlife permit.

Local Laws That May Apply in Montana

State-level permission is only one layer of the puzzle. Montana counties and municipalities retain the authority to impose stricter rules than the state, and many do. As one exotic pet resource focused on state regulations puts it, just because an animal is legal to own in the state, it doesn’t mean the city you live in allows it. Many local cities and counties have their own restrictions on which animals are legal to keep, and which are not.

This pattern holds true even in states with relatively permissive cougar laws. Reviewing cougar ownership rules nationally, one exotic pet guide notes that the regional authorities (local government) of the different areas contribute to regulating exotic pet ownership. For instance, even when the state allows it, some cities have still banned possession of cougar as pets. Before assuming a state permit settles the matter, check your specific city or county zoning ordinances, animal control codes, and any nuisance wildlife provisions that might apply to large carnivores.

Local rules often extend to how you handle wildlife more generally, not just captive exotics. Montana’s roadkill laws illustrate how local and state jurisdictions can layer additional permitting requirements even for wildlife you didn’t intentionally acquire, which is a useful reminder that Montana’s regulatory approach to wild animals rarely stops at a single statute. If you’re weighing a permit application, a call to your county planning office and local animal control department is worth the time before you contact Montana Fish, Wildlife and Parks.

Penalties for Illegally Owning a Cougar in Montana

Penalties for non-compliant cougar ownership now come from two directions: Montana state law and the federal Big Cat Public Safety Act. On the state side, permit holders who violate conditions risk losing their authorization entirely. Montana’s exotic wildlife rules state that a person must comply with all permit conditions in order to receive or retain a permit. The department may suspend or cancel a permit if the permittee violates or fails to comply with a permit condition or is convicted of violating a federal or state law. Falsifying an application carries its own consequences, since applicants must acknowledge that any false statement herein may subject me to the criminal penalties of MCA 87-5-721.

Federal penalties are considerably steeper and apply regardless of what a Montana permit says. The U.S. Fish and Wildlife Service confirms that violators are subject to civil or criminal penalties, or both, including potential fines, imprisonment, or both. Additionally, big cats bred, possessed, imported, exported, transported, sold, received, acquired, or purchased contrary to the provisions of the Act are subject to seizure and forfeiture. In other words, an unregistered or improperly acquired cougar can be physically removed from your property in addition to whatever fines or charges follow.

These overlapping penalty structures create real liability exposure beyond the animal’s removal. Montana already applies strict rules to owners whose animals cause harm to others, and dangerous wildlife raises the stakes considerably. For context on how Montana handles liability when an animal injures someone, see how the state addresses what happens if a dog bites someone in Montana, since similar civil liability principles can apply with even greater force to an unpermitted or improperly contained big cat.

Common Mistake: Assuming that registering a big cat once with the U.S. Fish and Wildlife Service in 2023 permanently resolves compliance. Owners must still report changes in location, health status, or containment methods, and Montana’s own permit conditions remain separately enforceable.

Given how these two legal systems now overlap, the safest approach is to treat Montana’s state permit process as necessary but not sufficient. Before pursuing cougar ownership in any form, confirm your eligibility under the federal Big Cat Public Safety Act first, then work through Montana’s controlled exotic wildlife application, and finally verify your specific city or county doesn’t add further restrictions. Skipping any one of those three checks is what typically turns a well-intentioned exotic pet owner into someone facing seizure, fines, or worse.