Dog Blog

Reading Canine Body Language

Help Your Clients Understand What Their Dog Is “Saying”

Pet Botanics wishes to thank Steven Appelbaum, president of Animal Behavior College, a vocational school for professional dog trainers, for contributing to this blog post. Appelbaum is also a professional dog trainer himself with over 30 years’ experience. www.animalbehaviorcollege.com
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Even though dogs can’t communicate with words, they do speak to us through their body language. But some of our notions about common canine gestures, like tail wagging, may not always be correct. Often you have to look at several physical cues such as the dog’s eyes, ears, and mouth and body posture to get the true message he is expressing. Here are some pointers that will help your clients become better “listeners” to their dogs and may even help them anticipate and avoid aggressive behavior.

Telling Different “Tails”

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Tail-wagging is a good example of a gesture that humans often misread. Most people take it to mean that the dog is happy, but while that’s often true, a wagging tail in itself is simply a sign of arousal. It’s important to look at the tail’s position and how it is moving to determine what the wagging actually means. If the tail is held high above the spine and is moving stiffly, this could be an indicator of overstimulation or even aggression. “I have worked with dozens of people in my career who were bitten by dogs that they thought were friendly due to their wagging tails,” said Steven Appelbaum, president of the training school Animal Behavior College. On the other hand, if the tail is wagging slightly but held very low, this may indicate submission in a fearful dog.

So when is tail-wagging the sign of a happy dog? Usually when the tail is even with the spine or slightly elevated, its movement is fast and relaxed, and it may even be rotating in a circular motion. Research has also shown that when a dog sees a person it likes, the tail wags more to the right, whereas with an unfamiliar person, the movement is more toward the left.

Listen To The Ears...and Eyes

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A dog’s ears provide one of the best clues to its state of mind. Ears that are up and relaxed often indicate a calm, relaxed and friendly pup. When the ears move slightly forward but remain in a relaxed position, it may signal that the dog, while still friendly, is becoming edgier and alert to something in its environment. Ears that are pricked far forward can be a sign of play arousal, but they can also indicate aggression arousal, especially if the body is stiff and the mouth is open showing the teeth.

When the ears are tilted back, the dog is usually stressed or fearful and may be in a submissive state. But – caution here – a dog holding its ears back could also become fear aggressive. “Most fearful dogs will tuck their tails, flatten their ears, avoid direct eye contact and slink down to make themselves smaller,” said Appelbaum. “These dogs will typically try to retreat if approached, and biting usually occurs when pet parents try to corner them.”

Eyes, too, can be the windows to a dog’s soul – or at least its psychological state. Soft direct eye contact is a sign of friendliness, while a hard stare may indicate excitement, arousal or even aggression. Rapid blinking and dilated pupils are symptoms of stress. No eye contact at all may mean the dog is submissive or fearful. But some dogs may still want to monitor the source of their discomfort, in which case they will look out of the corner of their eye, causing the white to show -- a phenomenon called “whale eye.”

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Body Of Knowledge

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Pet parents should always look at the overall body posture when trying to determine what their dog is “telling” them. A straight relaxed stance with feet flat on the ground generally means that the dog is relatively content, unthreatened and approachable. A forward lean with weight on the toes indicates an alert dog that is checking things out, trying to determine if a threat is present. A lowered body with a tucked tail and ears held back, as described by Appelbaum above, is a sign of fear aggression. Dominance aggression is often manifested by a stiff legged stance with a slight forward angle, elevated hackles and a raised and bristled tail.

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A dog in a playful mood will commonly “bow” or lower its forequarters by bending its front paws, hold its ears and tail high and open its mouth, exposing its tongue. When a dog rolls over on its back, it can be the ultimate sign of total surrender and submission -- or it can just mean the pup wants a tummy rub!

Bark – Worse Than Bite?

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While canines don’t speak in words, they do communicate by vocalization -- another useful way to gain insight into what they’re “saying.” “Vocalization usually involves barking, growling and whining, although it can sometimes include shrieking and even howling,” notes Appelbaum. “Within each of these vocalizations, volume and tone have to be considered.”

Appelbaum cited the example of his own Labrador Retriever’s different types of barks: “His deep ‘big boy’ bark was something he reserved for anyone knocking on the front door. Once, late at night, I was awakened to this bark out in the backyard. Walking outside to see what was going on I saw him at the back-fence barking and punctuating this with low menacing growls. I had never heard this from him before. As I peered over the fence and shined a flashlight into the open field behind my house, the beam from the flashlight illuminated two coyotes slinking away. When playing with me or the family this large lovable dog would become excited and occasionally start to bark. This was higher pitched and combined with body language involving play bows. Still other times the big dog would get himself stuck somewhere. How would we find him? We’d follow his high-pitched puppy bark, something he retained even in old age.”

Being able to read a dog’s vocal cues can often give advance warning of aggressive behavior, added Appelbaum. “Dogs usually vocalize impending aggression with growls or barks, but not always,” he said. “Some dogs simply warn with body language, and people who don’t understand this language are often surprised when the dog bites. This is part of the reason why so many people describe the dog that bit them as having ‘given no warning’ before the attack. While no warnings are possible, they are extremely unlikely. What is far more likely is the dog gave numerous warnings which the pet parent either ignored or didn’t understand. . . ” All of which shows why it’s so important for trainers and pet parents to be attuned to canine body language.