First Reported Rabies Case of 2023 in Delaware


The Delaware Division of Public Health is informing the public about its first reported rabies case of 2023. DPH received a report last week of a human and their pet dog who had been exposed to a potentially rabid groundhog in a residential neighborhood in the Wilmington area. The groundhog was tested for rabies and the results came back positive on Friday, June 16th. Both the individual and their pet dog have been advised to receive prophylaxis for rabies following the exposure.

Additional Information from the Delaware Department of Health and Social Services–Division of Public Health:

Since Jan. 1, 2023, DPH has performed rabies tests on 75 animals. In 2022, DPH performed rabies tests on 198 animals, 11 of which were confirmed to be rabid, including two raccoons, three foxes, four cats, one bat and one skunk. That number represents only a fraction of rabies in Delaware because in most cases, DPH only tests animals that have potentially exposed humans to rabies.

Anyone who thinks they might have been bitten, scratched by, or encountered a groundhog or feral cat in this area should immediately contact their health care provider or call the DPH Rabies Program at 302-744-4995. Anyone in the area who thinks a groundhog may have bitten their pet should call their private veterinarian to have their pet examined and treated, and the exposure reported to the Delaware Department of Agriculture.

Rabies is a preventable disease. DPH recommends that individuals take the following steps to prevent rabies exposure:

Because animals can carry rabies without appearing sick, it is important to watch and enjoy wild and unknown animals from a distance.

Wear thick gloves if you are handling a community cat whose vaccination history is unknown.

Avoid hand-feeding wildlife.

Teach children not to touch any unfamiliar animal and seek adult assistance immediately if a child is bitten or scratched by any animal.

If a wild animal is on your property, keep your distance and let it wander away. Bring children and pets indoors and alert neighbors who might be outside. You may contact a nuisance wildlife control expert who will remove the animal for a fee. These professionals can be reached at

Feed pets indoors.

Tightly cap or put away garbage cans where animals cannot gain access to them.

Leave orphaned animals alone. Often, the parents are close by and will return for their young.

Because pets can get rabies from wildlife and could then spread it to humans, preventing rabies in pets is also an important step in protecting yourself and others.

NOTE: the Department of Natural Resources and Environmental Control (DNREC) does not rehabilitate wildlife. The state issues permits to trained volunteers with experience rehabilitating wildlife and returning native animals to the wild. If you need a wildlife rehabilitator, contact the Delaware Council of Wildlife Rehabilitators and Educators.

How to protect your pets from rabies:

Be sure your pet dogs, cats and ferrets are properly immunized against rabies. Remember, it’s the law. Offenders may be subject to fines.

For more information about the state’s low-cost spay-neuter program for low-income pet owners, visit For those that qualify, a rabies vaccination is also provided at no cost. Residents may also check with their local animal shelters and humane organizations for additional low-cost spay/neuter and vaccination clinics they offer the community.

The best thing you can do for the community cats in your neighborhood is to vaccinate them, have them spayed or neutered and return them to where you found them.

Keep family pets indoors at night. Never leave a pet outside unattended or let them roam free.

Consider vaccinating livestock and horses as well. Consult with your private veterinarian if you have questions about whether your animal(s) should be vaccinated against rabies. 

If another animal injures your pet or presents with an unknown wound after being outdoors, contact your veterinarian for medical care. Your pet may need to be quarantined for a short time to ensure they were not exposed to a rabid animal.

For any questions regarding an animal quarantine, contact the Delaware Department of Agriculture (DDA) at 302-698-4630.

Additional Resources:

If you have been potentially exposed to an animal infected with rabies:

Wash all wounds thoroughly with soap and water and seek medical attention immediately, even if the wound seems minor.

All medical providers are required to report potential human exposure to the DPH Rabies Hotline by calling 302-744-4990 or by completing the human exposure report found at

If You Encounter an Animal Behaving Aggressively:

If you encounter a wild animal behaving aggressively, it is recommended that you contact the DNREC Wildlife Section at 302-739-9912. Calls after hours and on weekends can be made to the 24-hour dispatch number 800-523-3336. Staff will determine whether referring callers to a private nuisance wildlife control operator is more appropriate. A listing of nuisance wildlife control operators can be found at

If you encounter an aggressive stray domestic animal, such as a cat or dog, contact the Office of Animal Welfare (OAW) at 302-255-4646.

If You Encounter a Sick or Injured Animal:

To report a sick or hurt wild animal, Delaware residents are asked to contact the DNREC’s Wildlife Section at 302-739-9912 or 800-523-3336 after hours and on weekends. Staff will determine whether referring callers to a permitted volunteer wildlife rehabilitator is more appropriate.

If you encounter a sick stray domestic animal, such as a cat or dog, contact OAW at 302-255-4646.

For more information on the DPH rabies program, visit or call 1-888-285-5156 (24/7) or 302-744-4995 (business hours).

For more information on rabies, visit the Centers for Disease Control and Prevention (CDC) at