Understanding canine communication requires more than recognising individual behaviours. Effective interpretation involves systematic observation, consideration of context and the ability to identify patterns over time.

Because dogs communicate through complex combinations of signals, accurate interpretation requires humans to move beyond assumptions and develop objective observation skills.

A skilled observer does not simply record:

“Dog barked.”

Instead, they consider:

• What happened before the barking?
• What was the dog’s body language?
• What was the dog attempting to communicate?
• What happened after the behaviour occurred?
• Was the behaviour typical for this individual dog?
• Did the environment influence the response?

This approach allows humans to understand behaviour as communication rather than simply as an action to be judged.

A key principle is:

Effective behaviour interpretation begins with careful observation, not assumptions.

The Importance of Objective Observation

Humans naturally interpret behaviour through personal experiences, emotions and expectations.

For example:

A person may describe a dog as:

• stubborn,
• naughty,
• aggressive,
• anxious,
• friendly.

While these descriptions may communicate an impression, they do not provide objective information about what occurred.

Objective observation focuses on describing what can actually be seen or heard.

For example:

Instead of:

“The dog was being aggressive.”

An objective description may be:

“The dog became still, closed its mouth, stared towards the other dog, raised its body posture and growled when the other dog approached.”

The second description provides information that allows the behaviour to be understood.

Behaviour Observation Skills

Effective observation involves paying attention to multiple communication systems at the same time.

Important areas include:

Body Posture

Observe:

• body tension,
• weight distribution,
• movement,
• position in relation to others,
• ability to move away.

Facial Expression

Observe:

• eyes,
• ears,
• mouth,
• facial tension,
• changes from relaxed to tense.

Vocal Communication

Observe:

• barking,
• growling,
• whining,
• changes in vocal intensity,
• timing of vocalisations.

Movement

Observe:

• approach,
• avoidance,
• freezing,
• pacing,
• repetitive movement,
• changes in activity level.

Environmental Interaction

Observe:

• triggers,
• surroundings,
• other animals,
• people,
• sounds,
• physical environment.

Understanding Antecedents, Behaviour and Consequences

A useful framework for understanding behaviour is the ABC model:

Antecedent

The antecedent is what happens immediately before a behaviour occurs.

Examples include:

• another dog approaching,
• a person reaching toward the dog,
• a loud noise,
• food being present.

The antecedent provides information about what may have influenced the behaviour.

Behaviour

The behaviour is the observable action.

Examples include:

• moving away,
• barking,
• growling,
• sitting,
• jumping,
• freezing.

The behaviour should be described objectively.

Consequence

The consequence is what happens after the behaviour.

Examples include:

• the person moves away,
• the dog receives attention,
• access to something is provided,
• the situation ends.

Consequences influence whether behaviours are likely to occur again.

Behaviour Is Communication and Adaptation

A behaviour that appears problematic often serves a purpose for the dog.

For example:

A dog barking at another dog may be attempting to:

• create distance,
• express excitement,
• seek interaction,
• communicate uncertainty.

A dog jumping on people may be attempting to:

• gain attention,
• greet,
• access information.

A dog chewing objects may be:

• exploring,
• seeking stimulation,
• relieving frustration.

Understanding the function of behaviour allows humans to respond more effectively.

Recognising Behaviour Patterns

Single observations can provide useful information, but patterns are often more meaningful.

Questions to consider include:

• Does the behaviour occur in specific situations?
• Is it increasing or decreasing over time?
• Are there common triggers?
• Are there early warning signals?
• Does the dog recover quickly?

Patterns can reveal:

• emotional responses,
• environmental challenges,
• unmet needs,
• learning history.

Behaviour Diaries and Recording

Recording behaviour can improve understanding by reducing reliance on memory and assumptions.

A behaviour record may include:

• date and time,
• location,
• people or animals present,
• environmental factors,
• preceding events,
• observed behaviour,
• body language,
• outcome.

This information can help identify patterns and support decision-making.

Video Observation

Video can be a valuable tool for learning canine communication.

Reviewing footage may reveal signals that are missed during real-time interaction.

Video observation can assist with identifying:

• subtle stress signals,
• changes in posture,
• escalation patterns,
• communication attempts.

However, video should always be interpreted carefully and alongside context.

A short clip may not show:

• previous experiences,
• environmental factors,
• health considerations.

Avoiding Single-Signal Interpretation

One of the most common mistakes in canine communication is focusing on one behaviour alone.

Examples include:

“The dog wagged its tail, so it was happy.”

A wagging tail indicates emotional activation but does not define the emotion.

“The dog looked away, so it was guilty.”

Looking away may indicate:

• uncertainty,
• stress,
• avoidance,
• communication.

“The dog growled, so it is aggressive.”

Growling is communication that may indicate:

• discomfort,
• fear,
• uncertainty,
• desire for space.

Considering the Whole Dog

Accurate interpretation requires integrating multiple sources of information.

The observer should consider:

• facial expression,
• posture,
• movement,
• vocalisation,
• environment,
• history.

For example:

A dog approaching quickly may be:

• excited and social,
• anxious and seeking reassurance,
• attempting to control distance.

The meaning depends on the entire communication picture.

Recognising Changes From Baseline

Every dog has an individual baseline.

A baseline refers to what is normal for that particular dog.

Examples include:

• normal activity levels,
• usual social behaviour,
• typical communication style,
• normal responses to situations.

Changes from baseline may indicate:

• stress,
• illness,
• pain,
• environmental changes,
• ageing.

Understanding the individual dog improves early recognition of concerns.

Communication Assessment Across Environments

Dogs may communicate differently depending on the environment.

A dog may behave differently:

• at home,
• at a park,
• at a veterinary clinic,
• around unfamiliar dogs,
• around unfamiliar people.

This does not mean the dog is inconsistent.

Different environments create different emotional experiences.

Assessment should consider multiple settings whenever possible.

Ethical Considerations When Interpreting Behaviour

Behaviour interpretation carries responsibility.

Humans should avoid:

• labelling dogs negatively,
• assuming motivation,
• ignoring communication signals,
• using punishment without understanding behaviour.

Ethical interpretation requires:

• curiosity,
• respect,
• evidence-based thinking,
• consideration of welfare.

The question should not be:

“What is wrong with this dog?”

but:

“What is this dog communicating, and what support does this dog need?”

When Additional Expertise Is Required

Some behavioural situations require support from appropriately qualified professionals.

Additional assistance may be required when:

• behaviour creates safety risks,
• there is sudden behavioural change,
• pain or illness may contribute,
• there is significant fear or distress,
• behaviour is complex or escalating.

Veterinary assessment may be appropriate where physical health may influence behaviour.

Qualified behaviour professionals may assist with complex behavioural concerns.

Key Practice Principle

Understanding canine communication requires observation, interpretation and respect for the individual dog.

Behaviour is information.

By observing objectively, considering context and recognising communication patterns, humans can better understand what dogs are experiencing and provide more appropriate support.

The goal is not simply to identify what a dog is doing.

The goal is to understand why the dog is communicating in that way and what the dog needs to succeed.