Your dog is talking — are you listening?
The vast majority of dog bites that seem to come "out of nowhere" were preceded by multiple warning signals that the person nearby didn't recognise or chose to ignore. Learning to read your dog's body language isn't just fascinating — it's a core safety skill and the foundation of a genuinely communicative relationship.
The tail: far more than happiness
The most common mistake: "tail wagging = happy dog." Position and movement quality matter much more than movement alone:
- High, stiff tail, rapid tense wag: high arousal that can tip into aggression. Not an invitation to approach or pet.
- Mid-height, loose, wide wag: friendly greeting, relaxed emotional state.
- Low tail, rapid movement between the legs: fear or extreme submission.
- Tail fully tucked under the belly: terror or pain.
- Tail still, neutral position: alert or concentrated.
The ears
- Pricked, facing forward: attention, interest, possible alertness.
- Flattened back against the head: fear, anxiety, submission.
- Slightly back, relaxed: contentment.
In floppy-eared breeds (Cocker Spaniels, Bassets) exact position is harder to read, but movement at the base of the ear still tells you something.
The eyes
- Soft gaze, slightly squinting: relaxation and trust.
- Hard, sustained stare: threat or challenge between dogs; with humans, can indicate communication intent or intimidation.
- Whale eye (whites visible): the dog turns their head away but keeps eyes fixed — a clear signal of discomfort or fear.
- Dilated pupils: fear, extreme arousal or pain.
Body posture
- Upright, weight forward, muscles tense: threat display or intent to act.
- Body low, weight back, head down: submission or fear.
- Play bow: front end down, back end up — the universal "let's play" invitation.
- Raised hackles (piloerection): nervous system activation. Can mean fear, excitement or threat — context determines which.
Calming signals (Turid Rugaas)
Norwegian ethologist Turid Rugaas identified a set of behaviours dogs use to reduce social tension, both with other dogs and with humans. They're often subtle and easy to miss:
- Yawning: not tiredness in a tense context — it means "I'm not a threat, relax."
- Lip licking: rapid licking with no food present is a classic mild stress signal.
- Looking away or turning the head: breaking eye contact to defuse tension.
- Sniffing the ground: a behavioural interruption used in uncomfortable situations.
- Shaking off (as if wet): after a tense interaction, dogs literally "shake it off."
- Curving approach: confident dogs approach in an arc, never in a direct straight line.
The aggression ladder — no bite truly comes without warning
From mild discomfort to a bite, there is a sequence:
- Calming signals (yawning, lip licking)
- Moving away or avoiding
- Freezing
- Hard stare
- Growl — an important warning that should NEVER be punished
- Snarl (showing teeth)
- Snap (controlled bite that makes contact)
- Bite
Punishing a growl removes one rung from the ladder. The dog doesn't learn not to feel threatened — they learn to skip the warning and go straight to a bite. That makes dogs less predictable, not safer.
How to get better at reading your dog
- Watch your dog deliberately in different situations: at the park, at the vet, with strangers.
- Video resources: Emily Larlham's Kikopup YouTube channel and the IAABC are excellent.
- If you have concerns about your dog's behaviour around other dogs or children, consult a certified clinical animal behaviourist or a force-free trainer.