ArtsAutosBooksBusinessEducationEntertainmentFamilyFashionFoodGamesGenderHealthHolidaysHomeHubPagesPersonal FinancePetsPoliticsReligionSportsTechnologyTravel

Signs a Dog is About to Bite

Updated on January 24, 2013

According to CDC statistics is is estimated that an average of 4.5 million Americans are bitten by dogs each year with one in five dog bites requiring medical attention. With these statistics in mind, responsible dog owners should be on high alert and looking for strategies for preventing dog bites from occurring in the first place. Perhaps one of the biggest roles in bite prevention is recognizing the cues signs that a dog is about to bite.

Dogs communicate a great deal with their body and if only owners knew how to read their dog's body language, perhaps there would be a less amount of dog bites. One important consideration to keep in mind is that any dog can bite. It is unfair to point the finger out towards specific breeds when any dog given the right circumstances may resort to their instinctive defense mechanisms.

Many times dog behaviorists hear from dog owners the following sentence: ''My dog bit out of nowhere"' or ''My dog bites with nowarning''. Truth is, most of the time there are subtle warnings that owners are not capable of recognizing. Yet, dogs among each other are strongly capable of recognizing such cues and therefore quickly learn to stay away from dogs presenting them. Dogs tend to communicate with their ears, eyes, mouth, head, paws, tail, hair and posture

The most common dog bites occur out of fear. However, there are also dog bites deriving from other dynamics such as redirected aggression, maternal aggression or pain. Knowing the circumstances that may trigger a bite is also a great way to prevent dog bites from occurring in the first place.

Common circumstances that may elicit a dog bite are the following: bothering the dog while sleeping, taking away toys and bones from the dog's mouth, pestering a dog while eating, getting into a dog's face, bending over a dog, hugging a dog, cornering a dog for punishment, treating a dog in pain, separating two dogs that are fighting, touching a new mother dog's puppies, approaching a stray dog, invading a dog's territory, running away from a dog, allowing children to play rough with dogs, working up a dog too much in rough play and physically punishing a dog.

Behavior Modification Manuals for Aggressive Dogs

Following are some typical signs indicating nervousness and stress which may be the emotions present right before a dog resorts to biting. Of utmost importance is to recognize that not all dogs are created equal and therefore, each dog may show their negative feelings in a different manner. Owners of biting dogs should consult with a qualified dog behaviorist.

Signs a Dog is Uncomfortable

Recognizing signs a dog is uncomfortable and perhaps, ''has had enough'' may help owners understand their dog better and perhaps prevent any future biting.

  • Licking lips

Dogs often lick their lips in anticipation when they see a treat. This occurs, because just as in humans, their mouth waters and they may be subject to drooling. They therefore deal with this increased salivation, by licking their lips. However, dogs may also lick their lips when they are uncomfortable, as a sign of appeasement, therefore, seeing a dog licking its lips may be a warning sign that what you are doing should be stopped. One consideration: some dogs lick their lips repeatedly when they are nauseous.

  • Yawning

When dogs are stressed, they often attempt to release their anxiety by yawning. While yawning may take place normally at home when a dog awakens from a nap or is sleepy, in certain circumstances, it means the dog is nervous about something or anxious. Often, dogs may yawn a great deal before heading to the vet's office or when dealing with a child that is bothering them.

  • Averted Gaze

Some dogs may look away for a few seconds, stiffen, freeze and then suddenly strike. Often this bite is one that was not expected, but if dog owners know how to recognize the averted gaze, they could have anticipated the bite.

  • Half Moon Eyes

There are times when a dog's white of its eye may be quite visible showing up as a half moon. When a dog displays such eyes and appears worried it is best to leave him alone and stop what is being done.

  • Raised Hackles

A dog's hackles consists of the fur that goes from the neck to the tail. This fur is capable of ''piloerection'' which means it can raise up when the dog is scared or aggressive. A dog in this state of mind, should not be approached.

  • Tail Wag

Tail wagging as often been construed as friendliness but it is not always the case. A dog wagging its tail high and nervously may be a dominant dog with not so good intentions, whereas a dog with a tail wagging low may be unsure or insecure.

  • Displaced Behaviors

At times, when dogs are uncomfortable they may engage in activities that seem to have nothing to do with their source of conflict. Therefore, dogs may start sniffing the ground as a sign of appeasement or licking their fur. Some may lift a paw, or scratch themselves.

Signs a Dog May be Ready to Bite

Most dog owners are able to recognize obvious signs of nervousness, but it is unfortunate that they were not able to intervene before pushing the dog to this point. Most likely these results derive from ignoring the fact that the dog was already uncomfortable with a situation.The most obvious signs are as follows:

  • Growling
  • Snarling
  • Showing Teeth
  • Snapping
  • Lunging
  • And of course, biting

One particular feature of dogs getting ready to bite, is a mouth closed tight and the dog's body getting very stiff and motionless for a few seconds. This is often not recognized by inexperienced dog owners that are not much savvy about dog body language.

One tip worth mentioning is that dogs should not be disciplined for growling. Growling is an effective way for dogs to communicate displeasure, and if a dog is punished for growling it will learn to give up this important warning signal and upgrade to a bite with no warning. A growl after all, is a dog's way of saying ''enough'' and owners should evaluate what has bought the dog to this point. Read: Why Growling Should Never be Suppressed in dogs

Of course, a dog exhibiting aggressive behaviors should be evaluated by a dog behaviorist so the right dynamics can be assessed. Different forms of aggression require different approaches, so it is best to allow the experts to evaluate each case and offer the most appropriate solutions.


This website uses cookies

As a user in the EEA, your approval is needed on a few things. To provide a better website experience, uses cookies (and other similar technologies) and may collect, process, and share personal data. Please choose which areas of our service you consent to our doing so.

For more information on managing or withdrawing consents and how we handle data, visit our Privacy Policy at:

Show Details
HubPages Device IDThis is used to identify particular browsers or devices when the access the service, and is used for security reasons.
LoginThis is necessary to sign in to the HubPages Service.
Google RecaptchaThis is used to prevent bots and spam. (Privacy Policy)
AkismetThis is used to detect comment spam. (Privacy Policy)
HubPages Google AnalyticsThis is used to provide data on traffic to our website, all personally identifyable data is anonymized. (Privacy Policy)
HubPages Traffic PixelThis is used to collect data on traffic to articles and other pages on our site. Unless you are signed in to a HubPages account, all personally identifiable information is anonymized.
Amazon Web ServicesThis is a cloud services platform that we used to host our service. (Privacy Policy)
CloudflareThis is a cloud CDN service that we use to efficiently deliver files required for our service to operate such as javascript, cascading style sheets, images, and videos. (Privacy Policy)
Google Hosted LibrariesJavascript software libraries such as jQuery are loaded at endpoints on the or domains, for performance and efficiency reasons. (Privacy Policy)
Google Custom SearchThis is feature allows you to search the site. (Privacy Policy)
Google MapsSome articles have Google Maps embedded in them. (Privacy Policy)
Google ChartsThis is used to display charts and graphs on articles and the author center. (Privacy Policy)
Google AdSense Host APIThis service allows you to sign up for or associate a Google AdSense account with HubPages, so that you can earn money from ads on your articles. No data is shared unless you engage with this feature. (Privacy Policy)
Google YouTubeSome articles have YouTube videos embedded in them. (Privacy Policy)
VimeoSome articles have Vimeo videos embedded in them. (Privacy Policy)
PaypalThis is used for a registered author who enrolls in the HubPages Earnings program and requests to be paid via PayPal. No data is shared with Paypal unless you engage with this feature. (Privacy Policy)
Facebook LoginYou can use this to streamline signing up for, or signing in to your Hubpages account. No data is shared with Facebook unless you engage with this feature. (Privacy Policy)
MavenThis supports the Maven widget and search functionality. (Privacy Policy)
Google AdSenseThis is an ad network. (Privacy Policy)
Google DoubleClickGoogle provides ad serving technology and runs an ad network. (Privacy Policy)
Index ExchangeThis is an ad network. (Privacy Policy)
SovrnThis is an ad network. (Privacy Policy)
Facebook AdsThis is an ad network. (Privacy Policy)
Amazon Unified Ad MarketplaceThis is an ad network. (Privacy Policy)
AppNexusThis is an ad network. (Privacy Policy)
OpenxThis is an ad network. (Privacy Policy)
Rubicon ProjectThis is an ad network. (Privacy Policy)
TripleLiftThis is an ad network. (Privacy Policy)
Say MediaWe partner with Say Media to deliver ad campaigns on our sites. (Privacy Policy)
Remarketing PixelsWe may use remarketing pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to advertise the HubPages Service to people that have visited our sites.
Conversion Tracking PixelsWe may use conversion tracking pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to identify when an advertisement has successfully resulted in the desired action, such as signing up for the HubPages Service or publishing an article on the HubPages Service.
Author Google AnalyticsThis is used to provide traffic data and reports to the authors of articles on the HubPages Service. (Privacy Policy)
ComscoreComScore is a media measurement and analytics company providing marketing data and analytics to enterprises, media and advertising agencies, and publishers. Non-consent will result in ComScore only processing obfuscated personal data. (Privacy Policy)
Amazon Tracking PixelSome articles display amazon products as part of the Amazon Affiliate program, this pixel provides traffic statistics for those products (Privacy Policy)
ClickscoThis is a data management platform studying reader behavior (Privacy Policy)