Skip to content
$20 credit for new Rover customers · applied automatically through Mary's link · Claim it and book
Dog behaviour and communication

What Is Your Dog Trying to Tell You? Common Body Language Explained

A wagging tail is not always a happy tail. Here is how to read a dog by looking at the whole body rather than one part of it.

Dogs communicate constantly and mostly quietly: ear position, weight shift, the shape of the mouth, how still the body is. Owners who learn to read the whole picture catch problems earlier and get on better with their dogs.

Mary E. is a Rover pet sitter in Deerfield Beach who has looked after dogs for 10 years. This is the practical version: the five body parts to look at, and the combinations that mean something specific.

Quick answers

How do I know if a dog is happy?

Look for a loose, wiggly body, a soft open mouth, ears in a neutral position, a mid to low relaxed tail with a sweeping wag, and play bows. A relaxed dog looks unremarkable, which is the point.

What does a wagging tail mean?

A wag means the dog is aroused, not necessarily friendly. High and stiff means excited or on guard, a low fast sweep means friendly, and tucked between the legs means frightened.

What is whale eye in dogs?

Whale eye is when a dog turns its head away but keeps its eyes on you, showing the whites. It means the dog is uncomfortable with something close by, and is a signal to give space.

What does it mean when a dog licks its lips?

A quick lip lick or nose lick when there is no food around is often a calming signal: the dog is a bit uneasy. It shows up at the vet, when being photographed, and around other dogs.

How do I tell the difference between play and a fight?

Play has a loose, bouncy quality, a play bow, exaggerated movements and pauses. Real conflict is stiff, fast, silent and direct. When in doubt, interrupt and give both dogs a break.

Read the whole dog, not one part

A single signal means little on its own. A high tail with a wiggly body is a greeting. A high tail with a stiff body and a still stare is a warning. Same tail, opposite meaning, and the rest of the body tells you which one you are looking at.

The five places to look

Body partRelaxedWorriedAlert or braced
EarsNeutral, moving normallyPinned back, flattenedPricked forward, still
EyesSoft, blinkingWhale eye, whites showingHard stare, pupils wide
MouthSoft, may be openLip licking, yawningClosed, lip curled
TailMid height, loose sweepTucked, lowHigh and stiff, fast tick
BodyLoose, wigglyLowered, weight backStiff, weight forward

The calming signals

Dogs use small movements to defuse situations. When you see several together, the dog is asking for less pressure, not more enthusiasm.

  • Lip licking or nose licking with no food present.
  • Yawning when not tired.
  • Turning the head away, or slow blinking.
  • Sniffing the ground mid-walk, apparently randomly.
  • Shaking off, as though wet, when not wet.
  • Moving in a curve rather than straight at another dog.
  • Lifting one paw, or standing very still.

Signs that need you to act now

  • Stiffening. A dog that goes rigid and still is closer to a reaction than a barking dog is.
  • Whale eye combined with a tucked tail. Give space immediately.
  • A growl. A growl is a warning, and removing it (by punishing) leaves a dog with no warning left to give.
  • Freezing over food, a toy or a bed. Resource guarding, and it needs management, not confrontation.
  • Snapping at the air. The next step is a bite. Move away and get advice.

Play, and how it differs

Play is loose. Look for a play bow, bouncy exaggerated movement, open mouths, role swapping and pauses where both dogs shake off and reset. If one dog is trying to leave and the other will not let it, or if play becomes silent and fast, step in and separate them for a minute.

Why this matters for a sitter

When you leave your dog with someone else, you are asking them to read these signals in an unfamiliar dog. Tell your sitter the specifics for your dog: how your dog shows stress, what sets it off, and what helps. Mary E. asks every owner for this at the meet and greet, and uses it to adjust the day rather than push through.

Need a Deerfield Beach pet sitter?

Mary E. boards dogs in her home in Deerfield Beach, takes doggy day care, and does drop-in visits for cats. She has 10 years of experience, a 5.0 rating across 34 Rover reviews and 8 repeat clients. New Rover customers get $20 off through her link.

Check Mary's dates on Rover

Booking, messaging and payment happen on Rover. This site never asks for your details.