A squirrel bite hurts and can let germs into your skin, but most bites don’t lead to serious illness. If a squirrel bites you, wash the wound right away, keep an eye out for infection, and get medical help if it’s deep, very painful, or the animal acted oddly.
You’re probably wondering what the bite will look like, which infections matter, and how doctors handle these bites. Here’s what actually happens to your skin, how to treat the bite at home, when you should call a doctor, and a few tips to avoid getting bitten again.
What Happens If a Squirrel Bites You?
Getting bitten by a squirrel can catch you off guard. It stings, and you need to act quickly—clean the bite, watch for infection, and decide if you need a doctor.
How Squirrel Bites Occur
Squirrels usually bite when they mistake your fingers for food while you feed them. Sometimes they bite if you try to grab or corner them.
Wild squirrels that get used to people often lose their fear and come close, so fingers get nipped more often. If you reach near their nests or babies, or a squirrel feels trapped by a pet or person, bites happen.
Squirrels bite fast, using their front teeth. You’ll usually see a puncture wound or a small cut.
If you spot a squirrel that looks sick, stay away and let animal control know.
Typical Symptoms and Reactions
Right after the bite, you’ll likely feel a sharp pain. Bleeding and swelling show up quickly.
The wound might look like a small puncture or a shallow cut, depending on how the teeth hit. Redness and tenderness are pretty common in the first few hours.
Within a day or two, keep an eye out for more redness, warmth, swelling, pus, or red streaks moving away from the bite. These signs mean infection could be setting in.
If you get a fever, chills, or see the redness spreading, don’t wait—see a doctor.
Potential Health Risks After a Bite
The biggest risk after a squirrel bite is a bacterial infection. Squirrels carry bacteria in their mouths.
Infections can cause cellulitis, abscesses, or swollen lymph nodes. Sometimes, you’ll need antibiotics or even drainage.
Deep puncture wounds trap bacteria under the skin, so those are trickier.
Rabies from squirrels? It’s almost unheard of, but any wild animal bite that breaks the skin should get checked by a doctor. They’ll decide if you need a rabies or tetanus shot.
If the bite is deep, keeps bleeding, or looks infected, get medical care right away. For first aid, wash with soap and water, cover it, and then figure out your next steps.
For more details on what to do right away and when to see a doctor, check out the first aid guide on petshun.com.
Treatment, Prevention, and When to Seek Medical Help
You need to act fast: clean the wound, stop the bleeding, and watch for infection. If the bite is deep, the squirrel acted weird, or the bite was unprovoked, get medical help right away.
Immediate First Aid Steps for Squirrel Bites
Stop the bleeding by pressing a clean cloth on the wound for a few minutes. Rinse the bite under running water for 10–15 seconds, and wash around it with mild soap.
Don’t scrub deep puncture wounds—just clean gently to get rid of dirt and saliva.
Put on a thin layer of antibiotic ointment or an over-the-counter antiseptic. Cover the wound with a sterile bandage and change it every day.
Watch for more redness, warmth, pus, swelling, fever, or swollen lymph nodes. These are warning signs of infection.
If you haven’t had a tetanus shot in 5–10 years, you might need a booster. Let the clinic know it was an animal bite.
When to Seek Medical Attention
Head to urgent care or the ER if the bite is deep, won’t stop bleeding, or looks infected. If the bite is on your face, hand, or a joint, get checked out sooner—these spots can get infected or scar more easily.
See a doctor if the squirrel acted strangely, bit you for no reason, or you can’t identify or catch the animal.
A clinician can clean the wound better, prescribe antibiotics (which is pretty common for animal bites), and give you a tetanus shot if you need one. They’ll also check rabies risk and decide if you need post-exposure shots.
Bring any details you remember: when and where it happened, and how the squirrel behaved.
Rabies Vaccination and Post-Exposure Prophylaxis
Squirrels hardly ever carry rabies. Still, doctors look at each bite on a case-by-case basis.
Did the squirrel act oddly—maybe aggressive, confused, or foaming at the mouth? If so, or if you can’t get the animal tested, health officials might recommend rabies PEP.
PEP means you’ll get a dose of rabies immune globulin injected right at the wound. Then, you’ll need a series of rabies vaccines on days 0, 3, 7, and 14 if you haven’t been vaccinated before.
If you already had the rabies vaccine, you just get two booster shots—one on day 0, another on day 3. No need for immune globulin in that case.
Stick to all your appointments and let your doctor know if you notice any side effects.
You can ask public health or animal control for advice about the squirrel. Give them details about where you saw it and how it acted—they need that info to figure out the risk.
