Module 2: Understanding Different Dog States

SitterNation Team · Updated · 1 min read

Module 2 of the dog body language course: how to recognize relaxed, stressed, aggressive and playful dog states.

Relaxed and Happy Dogs

  • Eyes: Soft, almond-shaped.
  • Ears: Neutral or slightly forward.
  • Mouth: Slightly open with a relaxed tongue.
  • Tail: Wagging gently or in a neutral position.
  • Posture: Loose and comfortable, often with a "wiggly" body.

These dogs feel safe and comfortable. Engage with them gently to maintain their positive state.

Signs of Stress or Discomfort

  • Eyes: Whale eye (whites of the eyes showing).
  • Ears: Pinned back or flicking nervously.
  • Mouth: Closed tightly, yawning excessively, or lip licking.
  • Tail: Low or tucked under the body.
  • Posture: Cowering, pacing, or hiding.

Approach these dogs calmly, give them space, and avoid forcing interactions.

Indicators of Aggression

  • Eyes: Intense stare or squinted.
  • Ears: Forward and alert.
  • Mouth: Lips curled, showing teeth, or growling.
  • Tail: High and stiff, sometimes wagging tightly.
  • Posture: Stiff, leaning forward, hackles raised.

Never challenge or punish a dog showing aggression. Instead, remove yourself from the situation and give the dog time to calm down.

Playful Signals

  • Eyes: Bright and focused.
  • Ears: Forward or relaxed.
  • Mouth: Open with the tongue out.
  • Tail: Wagging quickly and loosely.
  • Posture: Play bow (front legs lowered, rear raised).

Playful dogs are friendly and ready to engage, but you should monitor their energy levels to prevent overstimulation.

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