Roof Rat Laws › United States › Louisiana
Summary. Louisiana has no law that prohibits keeping a captive-bred roof rat, and the lawful pathway is the same one the fancy rat (the domesticated Norway rat, R. norvegicus) already uses. The state wildlife code (La. R.S. 56:8) sorts wild quadrupeds into game (deer, bears, squirrels, rabbits), outlaw (coyotes, armadillos, feral hogs), protected (wolves, cougars, bobcats, foxes), and nongame (fur/skin animals such as nutria, mink, muskrat); R. rattus fits none. The ‘potentially dangerous wild quadruped’ ban (LAC 76:V-115) covers only big cats, bears, wolves, and primates, with no rodents. Local ‘wild or exotic animal’ ordinances (e.g. the Louisiana SPCA code for Orleans Parish) expressly exempt captive-bred ‘laboratory rats … which have never known the wild’ and the catch-all ‘pocket pets or rodents,’ which a multi-generation captive-bred roof rat fits. So keeping, hobby breeding, private rehoming, and direct retail sale are effectively legal at the state level. Commercial sale needs no LDWF license: the Nongame Quadruped Breeder/Exhibitor License covers only alligators, coyotes, and foxes and ‘will not be issued for pets or the pet trade,’ and federal AWA retail-pet-store sales of rats are exempt from USDA licensing. Parish ordinances vary, and releasing a roof rat is always prohibited (R.S. 56:20).
legal note
This is a research aid, not legal advice; rules change and are interpreted by local officials. Verify with the official source before acting.Status by activity
Keeping / owning Legal
Confidence: Medium · Last verified 2026-06-14
Keeping a captive-bred roof rat needs no Louisiana permit and follows the same route as the fancy rat. R. rattus is on no prohibited or dangerous list: the ‘potentially dangerous wild quadruped’ rule (LAC 76:V-115) lists only big cats, bears, wolves, and non-human primates, with no rodents, and the wildlife code’s enumerated quadruped categories (La. R.S. 56:8: game, outlaw, protected, nongame) do not reach a non-native commensal rodent. Local ‘wild or exotic animal’ ordinances reinforce this: the Louisiana SPCA code (Orleans Parish) expressly permits ‘laboratory rats … which have been bred and raised in captivity which have never known the wild, and pocket pets or rodents including, but not limited to, hamsters, gerbils, guinea pigs, chinchillas, sugar gliders or hedgehogs.’ A captive-bred roof rat is a rodent and fits the ‘pocket pets or rodents’ catch-all, identical to the captive-bred Norway rat sold as the fancy rat. Confidence is medium, not high, because R. rattus is nowhere named by species and parish ordinances vary in wording and enforcement.
Sources: Louisiana Wildlife & Fisheries Commission (via Cornell LII), Louisiana Legislature, Louisiana SPCA (Orleans Parish animal control)
Breeding Legal
Confidence: Medium · Last verified 2026-06-14
Private hobby breeding of captive-born roof rats triggers no state wildlife license. The Nongame Quadruped Breeder License (La. R.S. 56:262) applies to ‘imported or native nongame quadrupeds,’ which the wildlife code (R.S. 56:8) defines as fur/skin animals such as alligators, beavers, mink, muskrats, nutrias, and foxes; a non-native commensal rodent with no pelt value falls outside it. LDWF confirms the nongame license covers only alligators, coyotes, and foxes and ‘will not be issued for pets or the pet trade,’ and the Game Breeder License (R.S. 56:171) covers wild game species (deer, squirrels, rabbits, game birds), not rodents. The state has no rodent or pocket-pet breeder license, so home breeding for the pet trade sits outside the licensing regime. No-release obligation applies (R.S. 56:20).
Sources: Louisiana Legislature, Louisiana Dept of Wildlife & Fisheries, Louisiana Legislature (via Justia), Louisiana Legislature
Selling or giving away Legal
Confidence: Medium · Last verified 2026-06-14
Both private rehoming and direct retail sale of captive-bred roof rats are unregulated by Louisiana wildlife law. The DR’s open question (whether commercial sale needs a Nongame Quadruped Breeder License under R.S. 56:262) resolves against any license: LDWF states that license covers only alligators, coyotes, and foxes and ‘will not be issued for pets or the pet trade,’ and R. rattus lacks the fur/skin value the nongame definition (R.S. 56:8) requires. At the federal level, the Animal Welfare Act exempts ‘retail pet stores’ (a seller and buyer physically present so the buyer can observe the animal before purchase) from USDA licensing, and APHIS lists rats among the species this exemption covers, treating them like dogs, cats, rabbits, guinea pigs, and hamsters. So selling a roof rat face-to-face needs neither a state LDWF license nor a federal USDA license. Only a wholesale/sight-unseen operation (e.g. bulk online or supplying pet-store chains) could trigger USDA APHIS licensing; even then state law stays silent. Parish ordinances may add local limits.
Sources: Louisiana Legislature, Louisiana Dept of Wildlife & Fisheries, Louisiana Legislature, USDA APHIS (Federal Register)
Transport & import Legal
Confidence: Medium · Last verified 2026-06-14
Intrastate transport of a captive-bred roof rat is unrestricted: a roof rat is not a game quadruped (no transport tags, R.S. 56:125) and not a potentially dangerous wild quadruped (no escape plan or specialized enclosure), so it travels in an ordinary secure pet carrier with no state documentation. For interstate import, Louisiana’s animal-health rules (LAC 7:XXI) require a Certificate of Veterinary Inspection and rabies proof for dogs and cats, and govern livestock and poultry, but do not list pet rodents, so the State Veterinarian requires no CVI, permit, or entry report for a privately owned pet rat crossing state lines. International import is governed federally by the CDC: the African rodent ban (42 CFR 71.56) reaches only rodents of African origin or African native habitat, and R. rattus is native to Asia, so it is not barred by that rule. Practical caveats not set by state law: commercial airlines/pet shippers often demand a recent health certificate as a private policy, and never release the animal (R.S. 56:20).
Sources: Louisiana Dept of Agriculture & Forestry (via Cornell LII), Louisiana Legislature, U.S. Centers for Disease Control and Prevention, Louisiana Legislature
Restrictions & responsibilities
- No state license needed for hobby breeding or face-to-face sale of captive-bred roof rats
- If operating wholesale or selling sight-unseen at scale, check USDA APHIS dealer-license rules under the Animal Welfare Act
Where: Louisiana Dept of Wildlife & Fisheries (Wildlife Permits) for any state question; USDA APHIS Animal Care for wholesale federal licensing · Fees: No applicable state fee for pet rats
Source: Louisiana Legislature, Louisiana Dept of Wildlife & Fisheries, USDA APHIS (Federal Register)
- Keep roof rats indoors in secure, escape-proof enclosures
- Never release, abandon, or rehome a roof rat into the wild (R.S. 56:20, class four violation)
Where: Louisiana Dept of Wildlife & Fisheries
Source: Louisiana Legislature
- Read your parish/municipal animal-control ordinance for any ‘wild or exotic animal’ rule and its pocket-pet/rodent exemption
Where: Local parish or municipal animal control
Official sources
- LAC 76:V-115, Possession of Potentially Dangerous Wild Quadrupeds, Big Exotic Cats, and Non-Human Primates (big cats/bears/wolves/primates only; no rodents), Louisiana Wildlife & Fisheries Commission (via Cornell LII)
- La. R.S. 56:8, Definitions (wildlife = all wild vertebrates; game/outlaw/protected/nongame quadruped categories; nongame = animals ‘valuable for their skins or furs’), Louisiana Legislature
- La. R.S. 56:262, Nongame quadrupeds; breeding, propagation, and exhibition (license for ‘imported or native nongame quadrupeds’; breeder $50, exhibitor $20), Louisiana Legislature
- LDWF Nongame Quadruped Exhibitor and Breeder Licenses (covers alligators/coyotes/foxes only; ‘will not be issued for pets or the pet trade’), Louisiana Dept of Wildlife & Fisheries
- La. R.S. 56:171, Wildlife; business of raising and selling; breeder’s license (wild game quadrupeds/birds; deer, squirrels, rabbits, game birds), Louisiana Legislature (via Justia)
- La. R.S. 56:20, Releasing game, fowl, or fish; no pen-raised or wild animal liberated within the state without the secretary’s written permission (class four violation, R.S. 56:34), Louisiana Legislature
- Louisiana SPCA Animal Control FAQs (Orleans Parish ‘wild or exotic animal’ rule, exempting captive-bred ‘laboratory rats … which have never known the wild, and pocket pets or rodents including, but not limited to, hamsters, gerbils, guinea pigs, chinchillas, sugar gliders or hedgehogs’), Louisiana SPCA (Orleans Parish animal control)
- LAC 7:XXI, Animals and Animal Health (interstate import health requirements; CVI + rabies for dogs/cats; no pet-rodent rule), Louisiana Dept of Agriculture & Forestry (via Cornell LII)
- USDA APHIS Animal Welfare Act retail pet store / licensing exemption (9 CFR 1.1 ‘retail pet store’ definition and 2.1 exemption list both include rats; direct retail sale not USDA-licensed), USDA APHIS (Federal Register)
- CDC, Bringing an Animal into the U.S. / African rodent importation ban (42 CFR 71.56; covers only rodents of African origin or African native habitat, not Asian-origin R. rattus), U.S. Centers for Disease Control and Prevention
Search terms: Rattus rattus, roof rat, black rat, ship rat.
Last reviewed 2026-06-14, which is when a person last read this page against its sources. Spotted an error, or know the law has changed? Email blonderoofrat@gmail.com. And if you write to the agency yourself and get an answer in writing, please forward it. Written agency replies are how 31 of these pages stopped being research and became confirmed.