No, it is not legal to keep a groundhog as a pet in most of the United States. State wildlife agencies classify groundhogs (also called woodchucks) as wild animals, and private possession is either banned outright or restricted to permit holders like licensed rehabilitators, researchers, and educational facilities. Even where state rules are looser, county or city ordinances usually fill the gap. Federal law adds another layer the moment the animal crosses a state line.
How State Wildlife Law Treats Groundhogs
Wildlife possession in the U.S. is governed primarily at the state level, through each state’s fish and wildlife agency. The typical approach is one of two: a flat ban on keeping native wild mammals as pets, or a permit system whose requirements are built around rehabilitation, research, and education rather than companionship. Several states explicitly restrict “wild rodents” as a category, which sweeps in groundhogs along with beavers, porcupines, and prairie dogs.
A handful of states have minimal statewide regulation on exotic or wild animal ownership. That is not an opening. In those states, local governments almost always have ordinances that prohibit keeping wild animals inside city or county limits, and those local rules apply regardless of what the state does or doesn’t say.
The Federal Layer: The Lacey Act
If a groundhog is possessed in violation of state law and then moved across a state border, the owner has committed a federal crime on top of the state offense. The Lacey Act makes it unlawful to transport in interstate commerce any wildlife taken or possessed in violation of state law.1Office of the Law Revision Counsel. 16 USC 3372 – Prohibited Acts The U.S. Fish and Wildlife Service enforces it, and penalties include substantial fines, criminal charges, and forfeiture of the animal.2U.S. Fish & Wildlife Service. Lacey Act
Local Ordinances Add a Second Layer
Even where a state permit might theoretically be available, your city or county can prohibit the same animal within its limits. Animal control codes, zoning rules, and nuisance ordinances all come into play. Checking state law alone is not enough; a legal possession at the state level can still be illegal where you actually live.
Penalties for Illegal Possession
Getting caught with an illegally kept groundhog usually triggers several consequences at once. The animal is almost always confiscated. Depending on the state, the owner may face civil fines, criminal misdemeanor charges, or both. Fine amounts vary from a couple hundred dollars for a first offense in some states to several thousand in others, and some jurisdictions treat each animal as a separate offense, so multiple animals multiply the penalties. Misdemeanor convictions can carry jail time.
There is also a consequence many people don’t anticipate. If a confiscated groundhog has been in close contact with humans and cannot be tested for rabies without being euthanized, wildlife officials may have no option but to put it down. Groundhogs are an unusual rodent in this respect: a CDC analysis of rabies data from 2011 to 2020 found that groundhogs and beavers accounted for 97 percent of all rabies-positive cases among rodents and lagomorphs, with positivity rates comparable to raccoons and bats.3Centers for Disease Control and Prevention. Rabies in Rodents and Lagomorphs in the USA, 2011-20 That risk profile is why wildlife officials treat human exposure cases the way they do, and why a well-meaning rescue can end with the animal being euthanized.
Service Animal and ESA Status Do Not Apply
There is no workaround through disability law. Under the ADA, a service animal is a dog individually trained to perform tasks for a person with a disability, and the regulation states plainly that “other species of animals, whether wild or domestic, trained or untrained, are not service animals.”4eCFR. 28 CFR 35.104 – Definitions A narrow miniature-horse provision exists; nothing else qualifies.5U.S. Department of Justice. ADA Requirements: Service Animals
Emotional support animal status is a separate framework that can require housing accommodations for common domestic animals, but it does not override state wildlife law. A therapist letter or ESA designation cannot make a legally restricted wild animal legal to possess.
What to Do If You Found a Groundhog
Most searches on this question start with someone finding a groundhog they want to help. Before doing anything, observe from a distance. Young groundhogs often appear alone while a parent is nearby, and intervention is appropriate only if the animal has a visible broken limb, is bleeding, is shivering, or has a dead parent nearby.6U.S. Fish & Wildlife Service. What to Do If You Find a Baby Bird, Injured or Orphaned Wildlife
If the animal truly needs help, contact a licensed wildlife rehabilitator rather than taking the animal home. State conservation agencies maintain lists of licensed rehabilitators, and directories from the National Wildlife Rehabilitation Association and Animal Help Now cover much of the country. Call ahead; not every facility handles every species.6U.S. Fish & Wildlife Service. What to Do If You Find a Baby Bird, Injured or Orphaned Wildlife
Attempting to rehabilitate a groundhog yourself, even temporarily, is itself a wildlife violation in most states. Licensed rehabilitators have the training, facilities, and legal authority to possess wild animals; private individuals do not, regardless of intent.
How to Verify the Rules Where You Live
To confirm the specific rules in your area, start with your state’s fish and wildlife agency. The exact name varies by state; a search for your state plus “fish and wildlife” or “department of natural resources” will find it. That agency administers wildlife possession permits and can tell you which species are legal to keep and under what conditions.
Then check locally. Contact your city or county clerk’s office or your local animal control department to find out whether an ordinance adds further restrictions. Laws change, so verify current rules before acquiring any wild animal, even if you’ve checked before.