Can You Own a Boa Constrictor in Kansas? What the Law Actually Says
September 17, 2026
A federal agency spent five years deciding whether to ban boa constrictors as pets nationwide, then backed off the idea entirely. That regulatory near-miss says a lot about where things stand today: if you’re wondering whether you can own a boa constrictor in Kansas, the short answer is yes, and the state places fewer hurdles in your way than you might expect.
That said, “legal” doesn’t mean “unregulated.” Federal wildlife rules, Kansas’s own dangerous animal statute, and your specific city or county code all play a role in whether you can legally bring one home. Below, you’ll find a breakdown of each layer of law that applies to boa constrictor ownership in Kansas, plus what happens if you skip past any of them.
Is It Legal to Own a Boa Constrictor in Kansas
Yes. The boa constrictor (Boa constrictor) is one of the most commonly kept large snake species in the United States, and Kansas is no exception. Commonly kept species such as ball pythons, boa constrictors, bearded dragons, and blue-tongued skinks are widely kept by Kansas residents without state permits. That puts boas in a very different legal category than the handful of species Kansas treats as inherently dangerous.
The reason comes down to how Kansas defines a regulated animal. Under the state’s Dangerous Regulated Animals Act, a “dangerous regulated animal” means a live or slaughtered parts of lions, tigers, leopards, jaguars, cheetahs and mountain lions, or any hybrid thereof; bears or any hybrid thereof; and all non-native, venomous snakes. A boa constrictor is neither venomous nor on that list, so it simply doesn’t trigger the permit and registration requirements that apply to those species.
If you’re comparing boas to other reptiles native to the state, it helps to know what actually lives here already. Our guide to the types of snakes found in Kansas covers the native species that fall under separate wildlife-taking rules, which are not the same rules that apply to a captive-bred pet boa purchased from a breeder or store.
Pro Tip: “Legal at the state level” is not the same as “legal everywhere in Kansas.” Always check your specific city or county code before buying, since local governments can add restrictions state law doesn’t require.
Federal Restrictions on Boa Constrictors
Boa constrictors almost ended up on a federal no-fly list for pet snakes. In 2010, the U.S. Fish and Wildlife Service published a proposed rule to list nine species of large constrictor snakes, including the boa constrictor, as injurious wildlife under the Lacey Act. That designation would have made it illegal to import boas or transport them across state lines without a federal permit.
In January 2012, the agency finalized part of that rule, but boas weren’t included. The Service added Burmese and Indian pythons, Northern African pythons, Southern African pythons, and yellow anacondas to the list of injurious reptiles, while leaving the boa constrictor and four other species under further review. The agency revisited the issue again in 2014 and 2015, and this time boas were dropped from consideration for good.
The reasoning is worth knowing, since it shapes how boas are treated compared to other constrictors. According to the Fish and Wildlife Service’s own Q&A on the rule, the regulatory prohibitions of the Lacey Act are less effective when a species is widely held in captivity in high numbers and significant domestic breeding is already occurring. In other words, boas were already too common as pets for an import-and-transport ban to meaningfully reduce the wild population risk that drove the original proposal. Boa constrictors were not added to the final 2015 rule alongside the reticulated python and three anaconda species.
Important Note: Even where the Lacey Act applies to other constrictor species, it only restricts importation and interstate transport. It doesn’t ban owning a snake you already have or buying one from a breeder in your own state.
Kansas’s Laws on Owning a Boa Constrictor
Kansas regulates exotic animals through the Dangerous Regulated Animals Act, found in K.S.A. 32-1301 and following sections. The law is built around a short, specific list of species, and it’s worth understanding what’s actually on it. Under the statute, it is unlawful for a person to possess, slaughter, sell, purchase, or otherwise acquire a dangerous regulated animal, a category limited to big cats, bears, and non-native venomous snakes.
Because boa constrictors fall outside that definition, they’re treated more like any other commonly kept reptile in Kansas rather than a restricted species. The table below shows how the state’s three main regulatory tiers compare.
| Category | Examples | State Permit Required | Governing Law |
|---|---|---|---|
| Dangerous Regulated Animals | Lions, tigers, bears, non-native venomous snakes | Yes, with registration and insurance | K.S.A. 32-1301 et seq. |
| Non-Regulated Exotic Pets | Boa constrictors, ball pythons, bearded dragons | No state permit | General exotic wildlife allowance |
| Native Wildlife Taken From the Wild | Native Kansas snakes, lizards, turtles | Personal-use limits apply | K.A.R. 115-20-2 |
That third category is a common source of confusion. Kansas regulations addressing personal-use wildlife taking cover reptiles taken for personal use on a noncommercial basis, excluding North American snapping turtles and soft-shelled turtles. That rule governs animals you catch in the wild in Kansas, not a captive-bred boa constrictor you purchase from a breeder or pet store, so the two shouldn’t be confused when you’re figuring out your own obligations.
Permits and Requirements for Boa Constrictor Ownership in Kansas
Since a boa constrictor isn’t a dangerous regulated animal, personal ownership doesn’t require the registration, insurance, or inspection process that applies to species like servals or venomous snakes. That process exists specifically for animals grandfathered in under the 2006 law change, and boas were never part of that framework to begin with.
Where permitting does come into play is on the commercial side. If you’re breeding or selling reptiles rather than simply keeping one as a pet, a few different rules can apply depending on what you’re doing:
- Personal pet ownership — No state wildlife permit needed for a boa constrictor kept as a household pet.
- Commercial breeding of native species — A game breeder permit is required specifically for raising and selling reptiles or amphibians that are native to or indigenous to Kansas. Boa constrictors are native to Central and South America, so this permit category doesn’t apply to them.
- Operating a pet shop or breeding facility — Facilities that maintain or sell pet animals, including reptile dealers, generally need to be licensed through the Kansas Department of Agriculture and meet minimum housing and care standards for the animals they sell.
If you’re also considering other exotic species alongside a boa, it’s worth reviewing how Kansas treats them individually rather than assuming one blanket rule covers everything. Our breakdown of hedgehog ownership laws in Kansas is a good example of how permit requirements can vary sharply between species that seem similarly “exotic” on the surface.
Local Ordinances That May Apply in Kansas
State law sets the floor, not the ceiling, and Kansas explicitly leaves room for cities and counties to go further. The Kansas Dangerous Regulated Animals Act itself acknowledges the role of local government, and under state law, local animal control authority sits with the county or city agency responsible for animal control operations, or with the sheriff’s office or chief law enforcement officer where no dedicated animal control department exists.
That local authority translates into real restrictions that can catch new owners off guard. Municipalities across Kansas can impose several types of rules on top of state law:
- Species-specific bans — A city may prohibit animals that are otherwise legal statewide, and large constrictor snakes are a common target for this kind of local ordinance.
- Size or weight limits — Some municipalities cap the size of reptiles residents can keep, which can directly affect an adult boa constrictor as it grows.
- Zoning restrictions — Certain residential zones, apartment complexes, and HOAs add their own pet restrictions independent of city or county animal codes.
Getting a green light at the state level doesn’t guarantee anything at the local level. An import permit from the state does not override local restrictions, and even if the state approves your application, your city or county may still prohibit the animal outright. The safest approach is to call your local animal control office or city clerk before you commit to buying, not after.
Penalties for Illegally Owning a Boa Constrictor in Kansas
Because boa constrictors aren’t classified as dangerous regulated animals, most Kansas owners won’t run into state-level penalties simply for having one. The enforcement risk shifts to a few specific scenarios instead: keeping a species banned by local ordinance, operating an unlicensed commercial breeding or dealer business, or violating a city’s size and zoning restrictions after the fact.
Penalties tied to Kansas’s broader exotic animal framework can be steep for species that are actually restricted. For reptiles the state does ban outright, such as venomous snakes and several large python species, violations can carry fines, though enforcement and penalty amounts vary by circumstance and jurisdiction. Local ordinance violations for a banned or oversized pet snake typically follow a similar path: a citation, a required surrender or relocation of the animal, and in repeat or aggravated cases, misdemeanor charges.
Common Mistake: Assuming that because a species is legal under Kansas state law, it’s automatically legal everywhere in the state. Local bans on large constrictors are common enough that this is one of the most frequent compliance mistakes new reptile owners make.
If you’re weighing a boa constrictor against other reptiles, it also helps to understand how Kansas treats native and protected species that live in the wild here, since confusion between “legal exotic pet” and “protected native wildlife” is another common pitfall. Our overview of endangered animals in Kansas lays out which species carry legal protections that have nothing to do with the exotic pet trade at all.
Before bringing a boa constrictor home in Kansas, confirm three things: that your city or county doesn’t ban large constrictors, that any breeder or dealer you’re buying from is properly licensed if they’re operating commercially, and that your housing setup meets basic care standards as the snake grows. Get those three pieces right, and Kansas is one of the more straightforward states in the country for keeping this species as a pet.