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5The First Three Weeks

How to read your dog

Type your pet's name on the map and every guide uses it.

A watercolor portrait of Chaco
Your host for this stopChacoGetting ready, and keeping the routine the same every day.
The short answer

Read the whole dog, not one signal. Whale eye, yawning or lip licking with a tight mouth, ears pinned back, a tucked or rigid tail, turning away and freezing can mean a dog is stressed, so give space. A wagging tail means the dog is emotionally aroused, not always happy. The "guilty" look is a response to the person, not guilt. The real dog shows up over the settling weeks.

Nobody tells you

The "guilty" look is not guilt. In Horowitz's 2009 study, dogs showed the guilty posture when their owners scolded, whether or not the dog had done anything. Scolding after the fact is usually ineffective and can backfire.

What to do

  1. Look at the whole dog.Eyes, mouth, ears, tail and body together, and what is happening around the dog. One signal alone can mislead.
  2. Learn the stress cluster.Whale eye, a lot of white around the eye. Yawning or lip licking with a tight mouth or a gaze turned away. Ears pinned tightly back. A tail tucked between the rear legs, or held rigid. Drooling when no food is around.
  3. Treat these as "stop".Turning away, stiffening, freezing or trying to leave: give space, and never corner a dog, because a cornered dog may give one quick snap. A growl is a warning, so never punish it.
  4. Don't read a wag as "friendly".A slow, sweeping, whole-body wag usually means relaxed. A faster, stiff, twitchy wag signals higher arousal. The same wag can mean happy in one dog and anxious in another.
  5. Give the real dog time.Personality shows in the settling weeks, so don't judge your pet from the first days. Watch the dog, not the calendar.
  6. Reward, don't punish.Reward what you like. Shouting, leash jerks, staring and prong, choke or shock collars are linked to more fear and aggression. If you see growling, snapping or stiffening, ask early: a reward-based trainer or a veterinary behaviorist.
Chaco's stop · for the kids

Your job

Keep your toys and shoes up high.

Did you know?

When a dog puts its front end down and its bottom up in the air, it's saying, "Let's play!"

What normal looks like

A relaxed dog looks loose: soft eyes, an easy mouth and a slow, sweeping wag of the whole body. A dog who sniffs, walks away and comes back later is doing it right.

Stiff, wide-eyed and tight-mouthed is not settling in, so give more space. A dog who is still anxious at about three months should see a trainer or vet.

When to call the vet

A dog who is still anxious at about three months should see a reward-based trainer or a vet. If anything about your dog's health worries you, call your vet first.

Two things we never repeat

Myth: A wagging tail means a friendly dog.
What is true: A wag means the dog is emotionally aroused. It can go with a happy dog, and it can go with an anxious or nervous one.
Myth: Scolding teaches a dog to behave.
What is true: AVSAB says there is no evidence harsh methods are needed, and links them to more fear and aggression. Reward what you like.
Chaco: Look: ears, eyes, tail, mouth. A new dog's signs come as a set.
Checked by the entire family.Every tip sourced below.Reward-based only.
Read it together

This moment is in our Welcome Home picture book

Our read-aloud book turns the first weeks into a story your child can follow. It is in the works. About the book

How to read your cat