Kids and Dogs: Safety Rules, Warning Signs and Positive Interactions

By Dr Duncan Houston.

Dogs and children can develop wonderful lifelong relationships, but affection alone does not guarantee safety. Children move unpredictably, make unusual noises and may not recognise when a dog wants space. Even gentle dogs can react when frightened, cornered, injured or overwhelmed.

Research involving paediatric dog-bite injuries has repeatedly found that many incidents occur at home and involve a dog familiar to the child. Prevention therefore needs to begin with the family dog, not only unfamiliar dogs encountered outside.

Quick Answer: How Can You Keep Children Safe Around Dogs?

The most important rules are:

Actively supervise every interaction
Separate the dog and child whenever supervision is interrupted
Give the dog a protected child-free resting area
Never allow hugging, climbing, grabbing or face-to-face contact
Keep children away while a dog is eating, sleeping or chewing
Learn the dog’s early stress signals
Never punish growling
Use calm, structured activities to build positive associations
Seek professional help after growling, snapping, biting or persistent fear
Never assume a dog is completely safe because of its breed, size or history

Responsible management protects both the child and the dog.

Why Children Are More Vulnerable to Dog Bites

Young children are more likely to:

Move suddenly
Squeal, run or wave their arms
Fall onto a dog
Grab fur, ears or tails
Hug tightly
Approach while the dog is eating or sleeping
Miss subtle warning signals
Place their face close to the dog’s face

Because children are shorter, bites are also more likely to involve the face, head or neck. One study of more than 1,000 paediatric dog-bite injuries found that familiar dogs and injuries to the head or face were common, particularly among younger children. Read the study on PubMed.

Adults are responsible for creating safe interactions. A young child cannot reliably recognise danger or control an escalating situation.

There Is No Completely “Child-Proof” Dog

Descriptions such as “good with kids” can create false confidence.

A dog may behave comfortably around calm older children but struggle with a crawling baby, an energetic toddler or a group of noisy visitors. Behaviour may also change because of:

Pain
Illness
Ageing
Hearing or vision loss
Fatigue
Resource guarding
Fear
Previous experiences
Changes in the home

Breed, size and appearance cannot guarantee safety. Small dogs can bite, and large friendly dogs can accidentally knock children over.

Every dog has limits. Adults should prevent children from testing them.

What Active Supervision Really Means

Supervision means more than an adult being somewhere in the room.

Active supervision requires an adult who is:

Awake and attentive
Close enough to intervene immediately
Watching both the dog and child
Not using a phone
Not cooking, working or watching television
Able to recognise changes in body language

If the supervising adult needs to answer the door, use the bathroom, prepare food or focus on another task, the dog and child should be separated with a secure barrier.

The RSPCA recommends never leaving a child alone in the same room as a dog, including the family’s own dog.

Use Physical Separation When You Cannot Supervise

Reliable separation options include:

Baby gates
Closed doors
Exercise pens
Separate rooms
A crate, if the dog is already comfortable using one
Secure outdoor areas with appropriate shelter and supervision

Using barriers is responsible management, not failed training.

Do not rely solely on verbal cues such as “stay” or “leave it”. Even a well-trained dog can move when startled, frightened or tempted.

Give Your Dog a Child-Free Safe Space

Every dog needs somewhere they can rest without being followed or touched.

A safe space may include:

A comfortable bed behind a gate
A quiet room
An open crate
A raised resting area inaccessible to young children
Water and safe enrichment

Teach children that the space is completely off-limits.

Never allow a child to crawl into the dog’s crate, sit on their bed or follow them when they move away. Choosing to retreat is healthy communication and should always be respected.

Interactions Children Should Never Be Allowed to Do

Children should not:

Hug or kiss a dog
Place their face near the dog’s face
Sit, lie or climb on the dog
Pull fur, ears, feet or tails
Poke the dog’s eyes or mouth
Take food, toys or chews
Reach into a food bowl
Disturb a sleeping dog
Approach an injured or unwell dog
Corner or chase the dog
Wrestle or play roughly
Dress the dog in costumes
Enter the dog’s crate or safe area
Tease the dog through a gate or fence
Attempt to break up a dog fight

A dog should not be expected to tolerate behaviour that would be uncomfortable, painful or frightening.

Times When Dogs Should Be Left Alone

Children should not approach a dog that is:

Eating
Drinking
Sleeping
Resting in its safe space
Chewing a bone or high-value item
Caring for puppies
Injured or unwell
Hiding
Attempting to move away
Growling or showing tension
Playing excitedly with another dog

Feed dogs behind a secure barrier and remove bowls once the meal is finished. High-value chews should only be provided where children cannot approach.

Teach Children to Read Dog Body Language

Most dogs show signs of discomfort before biting, but these warnings can be brief or easily missed.

Signs a Dog Is Relaxed

A comfortable dog may show:

Loose muscles
Soft eyes
A relaxed mouth
Natural ear position
A curved or wiggly body
Voluntary approaches and departures
Interest in familiar activities

A wagging tail alone does not mean a dog is friendly. Tail movement must be interpreted with the rest of the body.

Early Signs the Dog Needs Space

Stop the interaction if the dog:

Turns their head away
Avoids eye contact
Licks their lips without food present
Yawns when not tired
Closes their mouth suddenly
Pins their ears back
Lowers their body
Lifts one paw
Moves away
Hides
Starts panting
Becomes restless
Refuses treats

These behaviours are not disobedience. They are requests for distance.

Serious Warning Signs

Separate the dog and child immediately if the dog:

Freezes
Becomes rigid
Stares intensely
Shows the whites of the eyes
Raises their lip
Growls
Snaps
Lunges
Attempts to bite

Do not wait for the dog to escalate further.

Never Punish a Growl

Growling is a warning that the dog feels threatened, frightened, painful or uncomfortable.

Punishing a growl may stop the sound without changing the underlying emotion. The dog may then progress to snapping or biting with less warning in the future.

When a dog growls:

Calmly create distance.
Place a barrier between the dog and child.
Identify what happened before the growl.
Prevent the situation from recurring.
Arrange veterinary and behavioural guidance.

Thank the warning by listening to it. The growl is valuable information.

Safe Ways for Children and Dogs to Interact

The safest activities are calm, structured and supervised by an adult.

Treat Tossing

A child can toss treats onto the floor from a safe distance while an adult manages the dog.

This creates positive associations without requiring close physical contact. Do not use this activity if the dog becomes frantic around food or guards dropped items.

Simple Cue Training

Older children may help practise familiar behaviours such as:

Sit
Touch
Go to your mat
Find it
Spin
High five

An adult should hold the lead or manage the session. The child can deliver the reward by tossing it rather than placing fingers near the dog’s mouth.

Two-Toy Fetch

Use two toys so the dog is encouraged to release one before the other is thrown. Children should never pull a toy from the dog’s mouth.

Reading Near the Dog

A calm child can read while the dog rests at a comfortable distance. This creates shared time without physical pressure.

Family Walks

Children may accompany a walk, but an adult should control the lead. A child should not walk a dog they cannot safely manage.

Teach Children the Three-Second Petting Rule

If the dog voluntarily approaches and appears relaxed:

Gently stroke the shoulder or chest for approximately three seconds.
Stop and move the hand away.
Watch what the dog chooses to do.

If the dog moves closer or clearly asks for more, another short interaction may be appropriate. If the dog looks away, moves away, freezes or shows tension, the interaction is finished.

Avoid patting the top of the head, leaning over the dog or reaching suddenly.

What Should a Child Do If a Dog Jumps or Chases?

Teach children not to run, scream or hit the dog.

A simple child-friendly instruction is:

Stop moving
Stand tall and still
Fold arms close to the body
Look towards the ground
Wait for an adult to call the dog away

Adults should prevent the situation by using barriers, a lead and appropriate training. Children should not be responsible for controlling the dog themselves.

Safety Around Unfamiliar Dogs

Teach children to:

Ask their caregiver before approaching
Ask the dog’s handler for permission
Allow the dog to choose whether to approach
Avoid direct staring
Stand calmly rather than rushing forward
Stroke the shoulder or chest, not the top of the head
Stop if the dog moves away
Never approach a dog behind a fence, inside a car or tied up

A handler saying “they’re friendly” does not remove the need for caution.

Do not allow children to approach service dogs while they are working.

Babies, Toddlers and Older Children Need Different Plans

Babies

Babies cannot interact safely with dogs independently. Use barriers, distance and complete adult management.

Never place a baby on the floor beside a loose dog for a photograph.

Crawling Babies and Toddlers

This is often the highest-risk stage because children become mobile but cannot understand boundaries.

Increase separation and protect the dog’s resting, feeding and chewing areas.

School-Aged Children

Older children can begin learning body language and structured interaction rules, but adult supervision is still required.

Age does not automatically equal good judgement. Excited children may forget rules when friends are visiting.

Managing Visiting Children

Visiting children may be louder, less predictable and unfamiliar with dogs.

Before guests arrive:

Exercise the dog appropriately
Prepare a quiet safe room
Set up gates or barriers
Provide water and safe enrichment
Tell parents that the dog will be managed separately
Secure food, toys and chews

For parties or busy gatherings, separation is usually the safest and least stressful option.

Your dog does not need to greet every visitor.

When Your Dog Needs a Veterinary Examination

Pain and illness can lower a dog’s tolerance.

Arrange a veterinary assessment if your dog develops:

Sudden irritability
Sensitivity to touch
Growling without a previous history
Reduced mobility
Hearing or vision changes
Altered sleep
Appetite changes
Confusion
House-soiling
Withdrawal from family activities

Treat the medical problem before assuming the behaviour is purely a training issue.

When to Seek Professional Behaviour Help

Stop direct child-dog interactions and seek help if the dog:

Growls at a child
Freezes or stares when a child approaches
Guards food, toys, furniture or people
Chases or attempts to herd children
Snaps or lunges
Has bitten previously
Reacts strongly to crying or squealing
Cannot settle around children
Appears persistently frightened
Has unpredictable aggressive episodes

Choose a qualified reward-based trainer experienced with children and dogs, or ask your veterinarian for referral to a veterinary behaviourist.

Avoid trainers who use intimidation, shock collars, prong collars, physical corrections or dominance-based methods.

What to Do If a Dog Bites a Child

Immediately:

Separate the dog and child safely.
Attend to the child before addressing the dog.
Wash the wound with soap and running water.
Apply gentle pressure with a clean dressing if bleeding.
Seek prompt medical advice.
Follow local reporting and rabies-control requirements.
Arrange a veterinary examination for the dog.
Contact a qualified behaviour professional before allowing further interaction.

Call emergency services for severe bleeding, major wounds or injuries involving the face, head or neck.

Do not punish the dog after the incident. Punishment will not undo the bite and may increase fear or aggression.

Record what happened immediately before the incident while the details are fresh.

Can a Dog Remain in the Home After a Bite?

That decision depends on:

The severity and location of the injury
Whether the bite was inhibited or repeated
The dog’s behavioural history
The predictability of the trigger
The child’s age
The family’s ability to maintain separation
The availability of professional support
Local legal requirements

This assessment should be made with a veterinarian and appropriately qualified behaviour professional. Internet opinions cannot safely determine the risk in an individual household.

Common Safety Mistakes

Assuming the family dog would never bite
Leaving a child and dog alone briefly
Encouraging children to hug or kiss dogs
Photographing forced close contact
Punishing warning signals
Allowing children near food or chews
Expecting the dog to walk away when cornered
Allowing children inside the dog’s safe space
Relying on obedience instead of barriers
Letting visiting children create chaotic interactions
Ignoring pain or sudden behaviour changes
Believing breed alone determines safety

Most safety failures are management failures, not evidence that a dog is spiteful or “bad”.

Frequently Asked Questions

Are some breeds naturally safer with children?

Breed may influence general behavioural tendencies, but it cannot guarantee how an individual dog will respond. Health, history, socialisation, environment and supervision all matter.

Is it safe for children to hug the family dog?

No. Many dogs tolerate hugs rather than enjoy them. Hugging restricts movement and places the child’s face close to the dog’s mouth.

My dog has never growled. Does that mean they are safe?

No. Some dogs display very subtle warning signals, while others may freeze or bite without a noticeable growl. Continue using supervision and barriers.

Should children give dogs treats?

Treat tossing can be a useful supervised activity. Hand-feeding may be unsuitable for dogs that grab food, become overexcited or guard resources.

Can children walk the dog?

Only when the child is mature enough and the dog is physically manageable, calm and unlikely to pull or react. An adult should remain responsible.

Is a crate enough to keep everyone safe?

Only if the crate is secure, the dog is comfortable inside and children cannot approach or touch the dog through the bars. A separate room or gate may provide greater distance.

What if my child is frightened of dogs?

Do not force interaction. Allow the child to observe from a distance and seek guidance from an appropriate health or behaviour professional if the fear interferes with daily life.

Get Personalised Family Safety Support Through ASK A VET™

The ASK A VET™ app can help families understand behaviour and prepare safer routines around dogs and children.

Through ASK A VET™, you can:

Discuss changes in your dog’s behaviour
Share videos of concerning body language when safe
Track triggers and warning signs
Create a household safety plan
Prepare questions for your veterinarian
Identify when a veterinary behaviourist is needed
Receive guidance as babies develop into mobile toddlers

ASK A VET™ cannot assess an immediate bite risk remotely or replace emergency medical care. Following a bite, attend to the child, obtain medical advice and keep the dog securely separated.

Visit AskAVet.com or download the ASK A VET™ app for veterinary guidance and family-focused behaviour support.

Final Thoughts

Children and dogs can share safe, positive and deeply rewarding relationships when adults provide appropriate guidance.

Active supervision, physical separation and respect for canine body language are essential. Never require a dog to tolerate hugging, grabbing, chasing or interruption while eating and sleeping.

Give the dog space, teach the child kindness and use barriers whenever attention is divided. Safety should never depend on luck or the belief that your dog would “never do that”.

Know how they are, wherever they are

The ASK A VET™ Tracker logs live location and activity trends, so a change in routine never goes unnoticed.

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About the author

Dr Duncan Houston

Veterinarian · Founder of ASK A VET

Every ASK A VET article is written and reviewed by qualified veterinarians.

About Dr. Duncan →drduncanthevet

Kids and Dogs: Safety Rules, Warning Signs and Positive Interactions