If you're reading this in the immediate aftermath of an incident, the first thing to know is: you're not the first family this has happened to, and you don't have to decide anything in the next hour. A dog bite involving a child is one of the most stressful events a family can face, and the worst decisions get made when the household is panicking. Take care of the medical situation first. Everything else can wait until tomorrow.
This guide walks through the right sequence: medical care, honest assessment, professional help, and the hard decision about whether the dog can stay.
Step 1: Take care of the child first
For any bite that broke skin:
- Wash the wound thoroughly with soap and warm water for at least 5 minutes.
- Apply pressure with a clean cloth if bleeding.
- Go to urgent care or the ER for any puncture wound, any bite on the face/hands/neck, any bite that needs more than a small bandage, or any bite where you can't be sure the depth.
Dog bites carry a real infection risk — about 15–20% of dog bites get infected without medical care. Children's faces and hands are particularly high-risk. Most pediatric ERs will assess for:
- Wound debridement and closure
- Antibiotic prophylaxis (Augmentin is standard)
- Tetanus update
- Rabies risk assessment (almost never needed for a known pet dog with current vaccines)
Make sure your child's vaccinations are current. Bring proof of your dog's rabies vaccine, ideally including the rabies tag and the certificate. This makes the visit much faster.
Step 2: Separate the dog and the child safely
Crate the dog or put them in a separate room — calmly. Don't yell, don't hit, don't punish the dog after the fact. Punishment after a bite does nothing to prevent the next one and often makes the underlying problem worse. Behavior in the moments after a bite is management, not training.
Keep them separated until you've talked to a professional (Step 4) and have a real plan.
Step 3: Honestly assess what actually happened
Veterinary behaviorists use a 6-level scale (the Ian Dunbar bite scale) to categorize bites by severity. Most dog bites are far less serious than they sound to a stressed family:
- Level 1: Aggressive snap or air-bite, no skin contact. Most "bites" reported by families are actually this — and they're often warnings the dog gave when other warnings were ignored.
- Level 2: Skin contact, no puncture; may have minor scrape or bruising.
- Level 3: 1–4 punctures from a single bite, each shallower than half the dog's canine tooth length.
- Level 4: 1–4 punctures from a single bite, with at least one deeper than half a tooth, or significant tearing.
- Level 5: Multiple Level 4 bites in a single incident, or a bite-and-shake.
- Level 6: A fatal bite or a bite resulting in loss of tissue.
Most pet-dog incidents are Level 1, 2, or 3. Bite history at Levels 1–3 has a high rate of behavioral rehabilitation when handled by a qualified professional. Levels 4 and above are much harder to rehabilitate and require a veterinary behaviorist immediately.
Step 4: Get a professional involved within 48 hours
Two professionals, not one:
A board-certified veterinary behaviorist (Dip ACVB), or a credentialed clinical behaviorist (CAAB / ACAAB). They are trained to do a full behavioral and medical workup — pain, thyroid issues, neurological causes, fear vs. resource-guarding vs. predatory vs. redirected aggression — and to write a real treatment plan. Bites caused by undiagnosed pain in older dogs are far more common than people realize.
A force-free, credentialed trainer or behavior consultant for daily implementation (KPA-CTP, CPDT-KSA, CDBC, or IAABC certifications). Read our guide to picking a trainer who won't make this worse. Do not hire any trainer who recommends prong collars, e-collars, or "alpha rolls" for a bite case — punishment-based methods statistically increase aggression, and the wrong trainer can turn a Level 2 bite into a Level 4 bite within weeks.
A reputable shelter — including any that adopted out the dog to you — should refer you to qualified professionals if asked. Most shelters maintain a list of trusted local trainers and behaviorists, and shelters running PawMates Pro can pull up your original adoption file and behavioral notes on the spot to help you and your trainer build the right plan. You're not on your own.
Step 5: Understand what happened (the "why")
A bite is information, not character. Almost every bite has a why, and the why determines what comes next:
- Pain or illness. Sudden aggression in a dog who has never bitten before is a vet visit before anything else. Dental disease, ear infections, hip pain, and neurological events all cause bites.
- Fear. The most common cause. A child cornered the dog, hugged the dog, woke the sleeping dog, took a toy, approached during eating, or got too close to a recovery wound. Fear bites are usually preventable and often very rehabilitatable.
- Resource guarding. Food, toys, beds, a favorite person. Treatable in most cases with proper protocol.
- Predatory drift. Rare and serious — fast-moving small child triggers a chase/grab response.
- Redirected aggression. Dog excited or stressed by something else (squirrel, doorbell, another animal) bites the closest person.
- Maternal protection. New mothers, especially first-time mothers.
The veterinary behaviorist's job is to nail down which one. The wrong diagnosis leads to the wrong protocol.
Step 6: Hard decisions about whether the dog can stay
The honest framework:
- The bite was a single Level 1 or 2 event with clear context (child took the food, child fell on the sleeping dog) → almost always rehabilitatable with proper management and training. Most families who do the work successfully keep the dog.
- Level 3 bite, contextual → rehabilitatable but harder. Strict management for months; ongoing professional support; honest family discussion about whether the household can sustain that.
- Level 4 or above, or a Level 1–3 bite with no clear trigger → much harder call. Veterinary behaviorist input is essential. Some families can manage; many can't. Re-homing is rarely the answer (see "About re-homing the dog" below).
- Repeated bites despite professional management → at some point the safety calculus tips, especially with children in the home. Behavioral euthanasia is sometimes the most responsible choice when a dog cannot be safe and cannot be re-homed safely. This is a conversation with a veterinary behaviorist, not Reddit.
There is no shame in any of these outcomes when the family has genuinely tried. The shame is in pretending the bite didn't happen and waiting for the next one.
About re-homing the dog
Re-homing a dog with a bite history is ethically and legally complicated. Most reputable shelters won't accept owner-surrenders with a Level 3+ bite history because they can't safely place the dog. "Free to good home" rehoming a dog with a bite history is dangerous to the next family and may create legal liability for you — see why "free to good home" is the wrong path.
If you do consider re-homing:
- Full disclosure to the next family in writing
- Adult-only home, no children
- Often farm or rural placement with someone experienced
- A breed-specific rescue is more likely than a municipal shelter to have placement options
If the shelter that originally placed the dog with you is reputable, they want to know about the bite. Don't withhold. Many shelters running PawMates Pro record bite incidents in the medical history so the next adopter sees the full picture — which is exactly what should happen.
Preventing the next bite (whether the dog stays or not)
If the dog stays:
- Separate from children during all unsupervised times — non-negotiable for months.
- Crate trained and place trained, with the crate as the dog's safe space.
- Kids learn the bite-prevention rules: don't touch sleeping or eating dogs, don't hug, don't pull tails or ears, don't approach the crate, don't take toys.
- Daily structure: predictable feeding, exercise, training. Routines reduce anxiety, which reduces fear bites.
- Vet recheck for any pain. Bites that recur often involve undiagnosed pain.
- Six months of management before relaxing supervision, minimum.
If you're adopting a new dog later:
- Disclose the prior dog's bite history during your application; reputable shelters will use it to recommend dogs that fit your situation, not penalize you.
- Adopt an adult with a documented behavioral evaluation — Lab, Golden, retired racer, or a calm mixed breed.
- Foster-to-adopt for at least two weeks.
- Add training before the new dog arrives so the routines are already in place.
Frequently asked questions
Will my dog be put down by animal control?
Depends on your jurisdiction. Most bite incidents involving the family's own dog at home, with no rabies risk, are not reportable. Bites that broke skin in many states do trigger a rabies quarantine — usually 10 days at home, not at the shelter. Your vet or the ER can tell you the local rules.
Do I have to report the bite?
Medical professionals (ER, urgent care) may be required to report dog bites in your state. Honesty with the ER doctor is critical for your child's care; the reporting requirements are not your job to manage in the moment.
Will the dog do it again?
Without intervention, almost always. With proper diagnosis, management, and training, most dogs at Levels 1–3 do not re-bite. Levels 4+ are much harder.
Is it normal to feel scared of the dog now?
Yes. Many families do. The right professional help addresses both the dog's behavior and the family's confidence.
Should I give the dog away to "a farm"?
No. See above. Full disclosure to a vetted home (or to the original shelter) is the only ethical re-homing path for a biting dog.
Bottom line
A dog bite involving a child is serious and deserves serious response — medical care first, professional behavioral and veterinary input second, real assessment third, and honest decisions about whether the home is safe. Most bites at Levels 1–3 are rehabilitatable with the right help. Don't make permanent decisions in the first 48 hours; do get professional help in the first 48 hours.
Related reading
- Picking a trainer who won't make this worse — the single most important downstream decision.
- Should I give my dog away for free? — why re-homing a biting dog requires full disclosure.
- Why do pitbulls get a bad rap? — bite responses aren't breed-specific, and neither are bite incidents.
More on the PawMates adopter blog.