Dog body language: a canine behaviourist’s guide (with chart and pictures)

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Anna Wei
White dog play bowing

Dogs might not be able to speak, but they’re communicating with you all the time. From a playful bounce to a worried glance, every tail wag and head tilt is your dog’s way of saying something. 

Reading your dog’s body language means you’ll be better equipped in everyday moments and high-stress situations alike — whether they’re feeling playful, unsure or overwhelmed. It builds connection and gives you both the confidence to navigate the world together. 

Whether you're a first-time dog parent, preparing to adopt, or helping kids understand how to safely interact with dogs — we’ll help you decode the signs.

We’ve teamed up with dog behaviour specialist, Liarne Henry from K9 Trainer to give us expert insight into dog body language and the common misconceptions about what your pup is telling you.


How to read your dog’s body language 

Your dog speaks through body language — every ear twitch, tail flick and shift in posture tells a story. Some signals are subtle, others more obvious, but the key is to observe their whole body in the context of the situation.

Every dog is unique. By learning what’s “normal” for your dog, you’ll be able to spot when something feels off — and respond with confidence. 

Happy body language 

A happy dog is calm, confident, and fully present in the moment. You’ll often see this during play, when they greet you at the door, or when they’re lounging in their favourite sunny spot. 

  • Posture: Loose and relaxed, or in a play bow with their front legs down and rear in the air 

  • Eyes: Soft, almond-shaped, and blinking 

  • Ears: In their natural resting position 

  • Tail: Neutral or wagging in a wide, sweeping motion 

  • Mouth: Closed or slightly open with a soft expression 

What the expert says:

“In addition to a tail wag that can knock over anything in its path, a happy dog typically has a loose, wiggly body, squinty eyes and relaxed ears that sit slightly back. Happy dogs also tend to sleep in the funniest positions — often on their backs with their paws in the air — and they enjoy being around their owners, actively seeking out their company.”

– Liarne Henry, dog behaviour specialist

 


Appeased (submissive) body language 

When dogs want to show that they mean no harm, they might use appeasement behaviours to diffuse tension with humans or other dogs. 

  • Posture: Lowered body, rolling over to show their belly, or turning their head away 

  • Eyes: Avoiding direct eye contact, brief glances 

  • Ears: Pulled back or flat 

  • Tail: Low or tucked, may wag slowly 

  • Mouth: Slightly tense, may offer appeasement licks 


Alert body language 

When your dog is focused or curious — maybe they’ve spotted a bird or heard a strange sound — they’ll shift into alert mode. 

  • Posture: Upright, with weight shifted slightly forward, some dogs may ‘point’ at the point of focus by raising a front leg.  

  • Eyes: Wide and focused 

  • Ears: Pricked forward 

  • Tail: High or straight, possibly twitching 

  • Mouth: Closed or neutral 


Anxious or stressed body language 

Stress or anxiety can sneak up on dogs during loud storms, chaotic environments, separation, or even a change in routine. You might notice small signs of stress at first — and that’s your cue to step in with support. 

  • Posture: Tense, may tremble or shake 

  • Eyes: Wide with visible whites (‘whale eyes’), furrowed brow 

  • Ears: Pinned back 

  • Tail: Low or tucked under their body 

  • Mouth: Panting, drooling, lip licking, stress yawning 

Read more: Top 5 types of dog anxiety and how to treat them naturally

What the expert says:

“The first step in addressing your dog's anxiety is to identify their specific triggers. These can include other dogs, children, separation, sudden or fast movements, or loud noises. Dogs are highly attuned to human emotions and often mirror your energy – remaining calm is essential. Excessive soothing should also be avoided, as it can reinforce anxiety by rewarding it with attention.” 

– Liarne Henry, dog behaviour specialist

 


Fearful body language 

A fearful dog may feel threatened and is trying to protect themselves. If their fear is ignored, it can escalate into defensive behaviour. Watch out for these red flags in your dog’s body language and remove them from the situation. 

  • Posture: Crouched, hunched, or leaning backward 

  • Eyes: Whale eyes with dilated pupils 

  • Ears: Pulled back or flat 

  • Tail: Tucked tightly 

  • Mouth: Tense and tightly closed, or they may pant, salivate, or lick their lips 

What the expert says:

“A commonly misunderstood behaviour is growling. Many people mistake growling as a sign of aggression, but it’s a warning signal, a dog's way of saying, "Stop, I’m scared, please go away." Growling is used to avoid conflict, not to provoke it.” 

– Liarne Henry, dog behaviour specialist


Aggressive body language 

Aggressive signals are typically a last resort when a dog feels cornered, threatened, or has learned to react in this way. 

  • Posture: Stiff and forward-leaning, raised fur (piloerection) across the shoulders, along their back, and near their tail 

  • Eyes: Hard stare, laser-focused 

  • Ears: Forward and alert 

  • Tail: High and stiff 

  • Mouth: Growling, snarling, baring teeth 

What the expert says:

“To de-escalate a situation, calmly remove your dog from the trigger. If your dog is showing early stages of aggression, engaging in your pup’s obedience training routines can make a big difference: offering a cue like “touch” or a treat, so your dog shifts their focus to you, can help interrupt their fixation on a perceived threat. Always give your dog plenty of positive attention and rewards when they demonstrate the behaviour you want to see.” 

– Liarne Henry, dog behaviour specialist


There’s a powerful link between what’s in your dog’s bowl and how they behave. The gut–brain axis is the connection between your dog’s digestive system and their mood — influencing everything from reactivity to resilience. 

When your dog eats a diet rich in whole, fresh ingredients, it can help support: 

  • A healthy, balanced gut microbiome 

  • Stable energy throughout the day 

  • Greater resilience in stressful situations 

  • Calmer behaviour in anxious or reactive dogs 

Read more: The missing link between diet and your dog’s mental health 


Better behaviour begins in the bowl 

While reading your dog’s body language can help you meet their needs day to day, what’s in their bowl plays a bigger role than you might think — nourishing their mind as well as their body. 

At Lyka, we craft our meals with real, fresh food because we believe every dog deserves to feel good. Designed by Board-Certified Veterinary Nutritionists, Lyka meals are made with real, human-grade ingredients to help dogs thrive.  

Ready to see what real food can do for your dog? Discover the Lyka difference today. 

This article was reviewed by Lyka's veterinary and nutrition experts

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