Top Stress Signals in Dogs Every Owner Should Know
Imagine if your dog could talk and tell you exactly how he’s feeling—wouldn’t that be amazing?
While they can’t use words, dogs are, in fact, master communicators through their body language.
All we have to do is learn to understand what they’re saying.
Spotting the early signs of stress in your dog isn’t just about preventing health issues and behavioral problems either.
By learning to read the subtle cues your dog gives, you can step in to ease his anxiety any time he’s feeling stressed.
This will strengthen the bond and trust between you and help him feel calmer and more confident all around.
Key Takeaways
- Spotting Stress Signs Early: Pay close attention to subtle changes in your dog’s behavior and body language.
- Health and Behavior: Understanding stress signals can help prevent health issues and improve your dog’s well-being.
- Strengthening Bonds: Recognizing and addressing your dog’s stress signals can enhance the trust and connection between you.
Why Body Language Speaks Louder than Words
As humans, we tend to rely primarily on verbal communication.
However, body language reveals much more about what a person is truly trying to say.
It allows us to decode their genuine feelings and intentions beyond the spoken words, providing crucial context and insight into their unspoken emotions and thoughts.
According to the University of Texas (Permian Basin), nonverbal communication (including body language) makes up about 55% of all communication, while tone of voice accounts for 38%.
The actual words account for just 7%.
I want you to bear that in mind because even though dogs don’t communicate like we do, it doesn’t mean they’re not constantly telling us how they feel.
Although you might easily notice when your dog is visibly scared or anxious, stress can also show in less obvious ways.
The signs are easy to miss if you’re not paying close attention, and they can be the first hint that your dog is dealing with something stressful.
But if you can spot the signs, you can quickly act to distract or remove your dog from stressful situations, showing him that his feelings are acknowledged and addressed.
Let’s start with this handy visual summary of canine body language by renowned artist Lili Chin, and then we’ll break down all the different signals our dogs give us:
Eyes
An attentive gaze or widened eyes in a dog isn’t just about curiosity or focus.
Sometimes, they are signals of underlying discomfort or fear.
- Dilated Pupils: Widened pupils can be a clear sign of stress or fear, indicating heightened alertness or anxiety.
- Wide Eyes: A dog’s eyes might appear wide and open when they are stressed, showing heightened alertness and fear.
- Whale Eye: The ‘whale eye’ phenomenon, where the white part of a dog’s eye (aka sclera) becomes visible, often signals stress or anxiety.
- Staring: A fixed, intense stare can indicate a dog feeling threatened or stressed, often a precursor to more defensive behavior.
- Avoiding Eye Contact: A stressed dog may avoid direct eye contact, looking away or down to show appeasement or discomfort.
- Blinking and Squinting: Excessive blinking or squinting can be a response to stress or uncertainty.
- Eyelid Position: The position of a dog’s eyelids, either tightly closed or half-open, can indicate stress levels and emotional state.
- Tearing or Redness: Tear production or redness in the eyes can increase when a dog is stressed, indicating physical and emotional discomfort.
- Rapid Eye Movement: Quick, darting eye movements can signify nervousness or fear, as the dog assesses his surroundings for potential threats.
- Glazed or Dull Eyes: Stress can cause a dog’s eyes to appear glazed or dull, reflecting his internal distress and lack of engagement.
Ears
A dog with ears pinned back or flattened isn’t simply making a fashion statement.
This too is usually a clear indicator of discomfort or fear.
- Pinned Back Ears: Ears flattened against the head often indicate fear or anxiety, showing fear or stress.
- Erect and Forward Ears: Ears standing up and facing forward can signal alertness or tension, indicating a dog is on high alert.
- Constantly Moving Ears: Rapidly moving ears can show a dog is nervous or anxious, trying to pick up on all sounds around them to assess potential threats.
- Drooping Ears: Ears that are drooping more than usual can be a sign of sadness, stress, or feeling unwell.
- Twitching Ears: Frequent ear twitching can indicate a dog is feeling uneasy or trying to cope with stress.
- Asymmetrical Ear Position: Ears positioned differently from each other can show confusion or mixed emotions, often seen in stressful situations.
- Ears Pulled to the Side: Ears that are pulled to the sides of the head can indicate worry or discomfort.
- Lowered Ears: Ears held lower than their normal position can be a sign of fear or submissive behavior.
- Rigid Ears: Ears that are very stiff and unmoving can indicate a high level of tension or stress.
- Frequent Ear Scratching: While not always stress-related, frequent ear scratching can sometimes indicate anxiety or an attempt to self-soothe in a stressful environment.
Mouth
When a dog’s mouth is tightly closed, lips drawn back, or teeth bared, it’s usually more than just a show of aggression.
Expressions like these often reveal feelings of stress, anxiety, or unease.
Breathing patterns also offer insights into how a dog feels.
For example, panting is a normal response to heat or exercise, but when you notice your dog panting heavily without a preceding physical activity, it’s a red flag.
Again, it can be a dog’s attempt to self-soothe amidst anxiety.
- Closed Mouth: A tightly closed or clenched mouth often indicates fear, anxiety, or potential aggression.
- Bared Teeth or Lips Pulled Back: When a dog bares his teeth or curls or pulls back his lips, it serves as a serious warning to back off, and impending aggression if you don’t. It’s often accompanied by growling or snarling. Dogs may do this when they feed scared or threatened.
- Lip Licking: If a dog licks his lips when he’s not hungry, it can be a sign of stress or discomfort.
- Tongue Flicking: Rapid flicking of the tongue can indicate nervousness or apprehension.
- Drooling: When a dog is anxious or stressed, his body activates the “fight or flight” response, which can lead to an increase in salivation. This heightened state of alertness causes the salivary glands to produce more saliva.
- Yawning: If a dog yawns when he’s not sleepy, it’s another way to alleviate stress or signal discomfort.
Tail
A dog’s tail serves as a powerful communication tool, but there’s a lot more to it than a friendly wag.
Whether a dog is holding his tail high, low, or somewhere in between, and whether the tail is rigid or in motion, they can all give you valuable clues to how your dog is feeling.
- Low Tail: When a dog holds his tail medium to low, or close to the body without tucking it completely, it can suggest uncertainty or mild anxiety.
- Tucked Tail: A tail tucked between the legs or even flat up against the stomach is a sure sign of extreme fear and discomfort, indicating a desire to withdraw or escape from a scary or unpleasant situation.
- Tail Between Legs: Similar to a tucked tail, placing the tail between the legs is a clear sign of fear or anxiety, often seen in highly stressful situations.
- Rapid Tail Wagging with Tensed Body: A fast-wagging tail accompanied by a tense body can indicate conflicted emotions, such as excitement mixed with anxiety.
- Slow Tail Wagging: A slow, stiff wagging of the tail can signal caution or uncertainty, often seen when a dog is unsure about a situation.
Body Posture
When your dog’s body appears tense, crouched low, or unusually stiff, it’s not just about posture.
It often conveys discomfort, nervousness, or a sense of being threatened.
- Stiffness and Tense Muscles: A dog with stiffened muscles and possibly raised hackles is often alert, fearful, or exhibiting aggression.
- Lowered Stance: When a dog crouches or flattens to the ground, it signals fear, submission, or a defensive response to perceived threat.
- Back Legs Positioned Further Back: When a dog places his back legs slightly further back, perhaps also slightly wider apart than usual, it may signal readiness to flee from a situation perceived as frightening or threatening.
To get an idea of what all this looks like in real life, this video from Fear Free Happy Homes provides a helpful summary:
Other Signs and Signals
- Paw Lifting: Indicates uncertainty or discomfort, often used as an appeasement gesture.
- Tense or Wrinkled Forehead (furrowed brow): Indicates stress or discomfort.
- Trembling, Shaking, or Unusual Body Movements: May indicate stress, fear, pain, or illness.
- Exposing the Belly: When a dog lays on his side or back exposing his belly it is often an appeasement gesture and not necessarily an invitation for a belly rub. Dogs use this posture to diffuse social tension and show another dog or a person that they are not a threat.
- Shaking Off: When a dog shakes his body (as if he were wet) can help release pent-up stress.
- Shedding: When a dog experiences anxiety or stress, his body releases adrenaline, which can cause the hair follicles to loosen, leading to increased shedding. Often referred to as ‘stress shedding,’ it is a natural reaction similar to how humans might experience hair loss during stressful periods.
- Sweaty Paw Prints: When a dog is feeling stressed or anxious, their paw pads may become sweaty, leaving behind damp footprints. This is similar to how humans get sweaty palms when nervous.
- Excessive Sleeping/Drinking/Sniffing/Scratching: Sometimes dogs engage in ‘displacement behaviors’ when they are stressed. Displacement behaviors are actions that appear out of context and are typically performed when a dog is experiencing internal conflict, stress, or anxiety. These behaviors serve as a way for the dog to cope with or alleviate his discomfort by focusing on something else.
- Excessive Licking or Chewing: Licking paws or chewing skin can be a self-soothing behavior. Licking and chewing are both major stress busters for dogs.
- Pacing: Moving back and forth in a repetitive manner can indicate anxiety.
- Restlessness: Inability to settle down or constant movement.
- Hiding or Avoidance: Seeking out places to hide or avoiding people and other animals.
- Changes in Appetite: Eating less or more than usual can be a sign of stress.
- Aggression: Growling, snapping, or biting can result from stress or fear.
- Destructive Behavior: Chewing furniture, digging, or other destructive actions.
- Urinating or Defecating Indoors: House-trained dogs may have accidents when stressed.
Vocalizations
When dogs are stressed, they may also vocalize more than usual to express their unease.
Bear in mind, that it’s not just about the sound, but also the context in which it happens that clues you in on your dog’s emotional state.
- Whining or Whimpering: Often indicates distress or anxiety.
- Excessive Barking: Can be a response to fear, anxiety, or frustration.
- High-Pitched Barking or Yelping: Typically indicates pain, fear, or surprise.
- Howling: Sometimes a sign of separation anxiety, distress, or pain.
- Growling: Indicates discomfort, fear, or a warning sign of aggression.
- Moaning or Groaning: May indicate discomfort or pain.
- Huffing or Puffing: Can express frustration, annoyance, or anxiety.
Important Considerations
Bear in mind that each dog is unique, and body language can vary significantly between individuals and breeds.
For example, some breeds have naturally droopy or floppy ears, or tails that are naturally held high or low.
Some dogs are naturally more stoic than others, while others are more wiggly and bouncy in general.
You know your dog better than anyone, so when you’re observing his body language, always consider the context and other accompanying signals in addition to his overall temperament.
That will give you a fuller picture of exactly what’s happening.
Behavioral Shifts: Spotting the Subtle Changes
Noticing changes in your dog’s behavior is crucial when it comes to recognizing stress.
For instance, a sudden increase in destructive behavior or a newfound tendency to urinate inside the home are not just quirks.
They are telltale signs your canine friend may be dealing with anxiety or discomfort.
Similarly, a dog that typically enjoys company but starts seeking solitude might be more than just tired.
Avoidance behavior like this can also be a dog’s way of coping with overwhelming situations.
Paying attention to any shifts from your dog’s regular patterns of behavior will give you valuable insights into his emotional state.
Once you can recognize the signs, you can take steps to address the root cause of your pup’s stress.
This may involve removing him from situations that are scary or stressful for him, distracting him, or simply managing the environment around him.
As a result, you can help improve his quality of life and overall well-being, as well as foster an even stronger bond between the two of you.
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Resources
- Dog Body Language 101 [Video] -Fear Free Happy Homes
- How Much of Communication Is Nonverbal? – The University of Texas Permian Basin
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