Dog Body Language: How to Read Your Dog (Chart and Guide)

Dogs talk all the time, mostly with their bodies. A tail, an ear, a glance or a lip lick can tell you whether your dog is relaxed, excited, worried or about to say “that’s enough”. Learning to read these signals makes training easier, prevents bites, and helps you understand your dog much better.

Here’s how to read each part of your dog’s body, a quick chart of common emotions, and the warning signs every owner should know.

Quick answer: how to read dog body language

• Look at the whole dog, not just the tail. Tail, ears, eyes, mouth and posture together tell the story.
• Relaxed: loose, wiggly body, soft eyes, open mouth, neutral tail.
• Playful: play bow, bouncy movements, big loose wags.
• Anxious: lip licking, yawning, turning away, tail low, ears back.
• Fearful: cowering, tail tucked, trembling, whale eye, trying to escape.
• Warning: freezing, stiff body, hard stare, growling, lifted lip.
• Context matters: the same signal can mean different things in different situations.

Dog body language chart

Emotion	Body	Tail	Ears	Eyes	Mouth
Relaxed	Loose, weight even	Neutral, gentle wag	Natural position	Soft, normal blinking	Slightly open, relaxed tongue
Happy / friendly	Wiggly, curved	Wide, sweeping wag, maybe whole-body wiggle	Relaxed or slightly back	Soft, squinty	Open, “smiling”
Playful	Play bow, bouncing	High, loose wag	Perked up	Bright	Open, panting
Alert / interested	Weight forward, still	Raised, still or slow wag	Forward	Focused	Closed
Anxious / uneasy	Lowered, tense	Low, tight wag	Back or sideways	Whale eye, looking away	Lip licking, yawning, panting
Fearful	Crouched, cowering, trembling	Tucked	Pinned flat	Wide, whites showing	Closed tight or panting
Warning / defensive	Stiff, frozen	High and stiff, or tucked	Forward or pinned	Hard stare	Lip lifted, teeth, growl

Reading the tail

• Wide, loose wag: friendly and happy.
• Fast, stiff, high flicks: high arousal; can precede a lunge or a fight.
• Low, slow wag: unsure or worried.
• Tucked between the legs: fear or submission.
• Held high and still: alert, confident, assessing.

Fun fact: an Italian study (Quaranta and colleagues, 2007) found that dogs tend to wag more to the right when they see something they want to approach, like their owner, and more to the left when they see something they’d rather avoid.

Breed matters too: Pugs, Huskies and other curly-tailed breeds, and docked dogs, are harder to read by the tail, so look at the rest of the body.

Reading the ears

• Natural position: relaxed.
• Forward and up: alert, interested, focused.
• Back and soft: friendly, appeasing (often with a squinty face).
• Pinned flat against the head: fear or anxiety.
• One ear forward, one back: listening, unsure.

Reading the eyes

• Soft, squinty eyes, normal blinking: relaxed and comfortable.
• Hard stare: a warning, especially with a frozen body.
• Whale eye (whites showing): anxiety or discomfort.
• Looking away: a polite calming signal, avoiding conflict.
• Dilated pupils: high arousal, which can be excitement or fear.

Reading the mouth

• Relaxed, slightly open, tongue visible: content.
• Closed and tight: tension or concentration.
• Lip licking, tongue flicks: stress or uncertainty (unless food is around).
• Yawning when not tired: stress release.
• Panting when not hot or exercised: possible stress or pain.
• Lifted lip, teeth showing, growling: a clear warning to back off.

Note: some dogs do a “submissive grin”, pulling back their lips in a toothy smile while their body is wiggly and relaxed. It’s a friendly greeting, not a threat.

Reading posture and movement

• Play bow (front end down, rear up): “let’s play”, or a polite reset during play.
• Leaning forward, weight on front legs: interested or confident; with stiffness, can be challenging.
• Weight shifted back, body lowered: uncertain or fearful.
• Freezing: often the last warning before a snap or bite.
• Rolling over: relaxed belly-rub request, or appeasement (see FAQ).
• Shaking off (like after a bath) when dry: releasing tension after something stressful.
• Raised hackles: arousal, not always aggression.
• Zoomies: happy release of energy; see our guide to dog zoomies.

Calming signals: how dogs say “I’m uncomfortable”

Norwegian trainer Turid Rugaas popularized the term calming signals for small behaviors dogs use to calm themselves and others and avoid conflict:

• Yawning
• Lip and nose licking
• Turning the head or body away
• Sniffing the ground suddenly
• Moving slowly or freezing
• Sitting or lying down
• Curving around instead of approaching head-on

If you see these during petting, hugging, handling or greetings, slow down and give your dog a choice.

Warning signs before a bite

Most dogs give plenty of warning before they bite. These signals often escalate in steps:

1. Yawning, lip licking, blinking
2. Turning the head away, turning the body away
3. Walking away, crouching, ears back
4. Tail tucked, standing stiff, hard stare
5. Freezing
6. Growling
7. Lifting the lip, showing teeth
8. Snapping
9. Biting

Never punish growling. It’s a crucial early warning. A dog punished for growling may skip it and bite “without warning”. See our guide on how to stop a dog from biting.

Teaching kids to read dogs

Children are bitten most often, usually by a familiar dog at home. Teach kids to:

• Leave dogs alone when they’re eating, sleeping or chewing.
• Never hug or kiss dogs around the face.
• Ask the dog’s owner first and let the dog come to them.
• Be a tree (stand still, arms folded, look at their feet) if a dog is jumping or worrying them.
• Notice a turned head, lip licking or yawning and give the dog space.

Related guides and tools

• Dog zoomies: why they happen
• Sounds dogs hate (and why)
• Pet behavior analysis tool
• Positive reinforcement dog training

Frequently asked questions

Does a wagging tail mean a dog is happy?

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Not always. A wag means a dog is emotionally aroused and ready to interact, which can be happy, excited, unsure or even tense. A loose, wide wag with a wiggly body is friendly; a stiff, high, fast flick or a low, tight wag can mean tension or worry. Always read the tail together with the rest of the body.

What does it mean when a dog shows its belly?

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It depends on the context. A relaxed dog rolling over with a loose, wiggly body and soft eyes often wants a belly rub or play. A dog that rolls over stiffly, with a tucked tail, lip licking or looking away, may be appeasing and asking you to back off, so don’t reach in to rub.

What is whale eye in dogs?

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Whale eye is when a dog shows the whites of its eyes, usually because its head is turned away while its eyes stay fixed on something. It’s a sign of anxiety or discomfort, often seen when a dog is being hugged, guarding something, or is unsure about a person or another dog. Give the dog space.

Why does my dog yawn when I pet them?

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Yawning when you’re not tired is often a calming signal: a way for dogs to release stress or say “I’m a bit uncomfortable”. If your dog yawns, licks their lips or turns away while being petted, try pausing and letting them choose whether to come back for more.

Do raised hackles mean a dog is aggressive?

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Not necessarily. Raised hackles (the hair along the back standing up) mean a dog is aroused, which can be excitement, surprise, fear or uncertainty, as well as aggression. Look at the rest of the body: a stiff, forward posture with a hard stare is more concerning than hackles on a dog that’s bouncing in play.

What are the warning signs before a dog bites?

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Most dogs give plenty of warning: yawning and lip licking, turning away, whale eye, freezing, a tight mouth, a low growl, lifting the lip, and snapping. If you see these, stop what you’re doing and give the dog space. Never punish a growl; it’s an important warning, and dogs punished for growling may bite without warning.