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Why Do Dogs Lick People?
Why Do Dogs Lick People?

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Why Do Dogs Lick You? Common Reasons and Indications

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There’s no doubt that dogs are affectionate creatures. And they have numerous ways of showing it. One of these ways is by licking their owners. You may enjoy it when your furry friend comes up and gives you a big ol’ pooch smooch.  But why do dogs lick you? In a poll* of dog owners, IAMS™ found a large majority (75%) believe dogs lick people to offer signs of friendliness. That’s definitely a correct assumption. Let’s dive a bit deeper for a better understanding. 

 

Licking has been a social behaviour among dogs since the days of the great-great-great granddaddy wolf. 'It’s a standard canine greeting to lick others around the face,” agrees James Serpell, B.S., Ph.D., Professor of Humane Ethics & Animal Welfare at the University of Pennsylvania School of Veterinary Medicine. “Junior members of the pack will run around and lick the mouths of more senior members.” But is that all that there is to dog licking behaviour? Or are there more reasons why dogs lick people? Let’s find out!

 

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Why do dogs lick people?

Here are a few reasons that can explain why dogs like to lick.  

 

  • It’s their way of showing affection

For dogs, licking is equivalent to kissing or showing affection. You may have noticed female dogs licking their puppies which is a behaviour that is intended to show affection. And your dog considers you part of their pack, so they show you affection the same way their kind does - by licking.

 

  • You taste great… or at least interesting

Dogs are oral creatures and gather a lot of information about their surroundings through taste and smell. Maybe you’re salty after a sweaty run. Maybe you’ve got barbecue sauce on your face. “Dogs can smell a lot better than we can,” says Dr. Jo Gale, BVetMed CertLAS MRCVS, Senior Manager, Global Science Advocacy at Waltham Petcare Science Institute, “so they find a lot more things interesting to lick than we can.” This is despite the fact that dogs only have about 1,700 taste buds compared to around 9,000 in humans.

 

  • They want your attention

Have you been too busy with work lately? Or has anything kept you inattentive toward your pooch? If so, it’s probably one of the reasons why your dog is licking you. It is also possible that your dog just got too bored and wants you to play with them, which is why they’re suddenly licking you.

 

  • They have OCD

That’s true. Much like humans, dogs can also suffer from obsessive-compulsive disorder, which can be concerning. It is often triggered due to stress and anxiety and makes the dogs suddenly begin licking. You will need to visit your vet if you suspect this to be the case. 

 

 

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Why is my dog licking my wounds?

Unlike humans, no other animals have knowledge about or access to proper healthcare. So, when they get injured, their first instinct is to lick their wounds. This helps them numb the pain to a certain extent, and also clean the wound. Thus, when your dog sees a wound on you, their natural instincts kick in and they try to help you by licking the wound, thinking it will clean the wound and lower the pain.

 

In fact, in ancient Greece, dogs at the shrine of Asclepius were trained to lick patients. In the Middle Ages, Saint Roch was said to have been cured of a plague of sores through his dog’s licking. The French even have a saying, “langue de chien, langue de médecin,” which translates to, “a dog’s tongue, a doctor’s tongue.”

 

Don’t cancel your health insurance just yet. While a dog’s saliva does have some possible bactericidal properties against some types of bacteria, it can put you at risk of exposure to others. Too much licking can also reopen the wound and cause further infection. With modern medicine, you’re much better off hitting the first-aid kit. And that myth about dogs’ mouths being cleaner than humans’? Not true — both contain over 600 types of bacteria. 

 

How to handle a dog that licks too much?

While an occasional canine kiss is “aww”-inducing, some dogs can overdo it to the point of annoyance. When this happens, the best thing to do is “completely ignore it and give no attention,” suggests Dr. Jo Gale. “When they stop, provide them with attention.” This acts as a form of positive reinforcement. Over time your dog will learn to scale back on the smooches. Another thing you can try is training them to cut back on the licking. Remember to use positive reinforcement in this case too - reward them with treats or toys when they display good behavior.
 

If you're looking for the perfect dog for you, try our Dog Breed Selector today and enjoy a lifetime of tail-wagging joy.

FAQs on Why Do Dogs Lick You

  1. Does dog licking mean affection?
  2. Yes, but not always. For dogs, licking is also a way to explore and understand the world and the beings around them. Sometimes it can also be an indication of their OCD.

     

  3. Why is my dog licking me?
  4. Your dog may be licking you because of either of these reasons - to show affection, to seek your attention, because they like how you taste, or because they are feeling stressed or anxious.

     

  5.  What does it mean when a dog keeps licking?
  6. If a dog keeps licking constantly, it may be because they are feeling anxious or stressed. Sometimes these feelings also trigger OCD in dogs, which can make them lick obsessively. They may also do it when they are bored and want your attention.

     

  7. Is dog licking a dominant behaviour?
  8. Sometimes, dogs choose to show dominance via licking. They may do this with either other dogs of the pack or with humans. Dog licking may indicate dominance especially when the licks are uninvited, and the dog begins showing dominant behaviour. This can include not obeying commands and acting in a demanding way.

     

  9. What is a dog telling you when they lick you?
  10. A dog’s licking may indicate several things. They are either showing affection or are just bored and need your attention. They may also lick you if they think you taste good or interesting.

     

  • Why Is Fiber in Your Dog's Food?
    Why Is Fiber in Your Dog's Food?
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    Importance of Fibre in Dog Food

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    Your pooch’s diet defines its overall health and well-being. What it eats contributes to the amount of energy it has throughout the day. As a caregiver, it becomes your responsibility to provide the correct amount of nutrition and nourishment to your fur baby. Understanding the various components of your pet’s diet helps in providing them with the right nourishment.
     

    Although everyone knows dogs need protein, carbohydrates, fat, vitamins, and minerals; did you know your canine friend also requires fibre in their diet? Even though fibre is not completely digestible it is an essential part of your pooch’s diet. High-fibre dog food aids in better digestion and bowel movement. Soluble fibre for dogs helps them in absorbing water. This type of fibre then gets fermented in their intestines to release fatty acids for better gut health. Other than soluble fibre, dogs also require insoluble fibre for better water absorption and digestion.
     

    Benefits of high fibre dog food

    Fibre in dog food helps the dogs digest their food better. Proper digestion equates to better bowel movement and good gut and gastrointestinal health. Your canine friend’s food should contain at least 2-4% fibre to assist their gut health’s growth and development. Besides, fibre for dogs acts as an absorbing substance that collects excess water and acids. Given below are a few other benefits of fibre for dogs.
     

     Useful for treating constipation and diarrhea:

    Apart from absorbing extra water and acid, the insoluble fibre also helps in cleaning your pet’s gut tract. This makes their bowel movement better. Consuming the right amount of fibre also helps maintain your dog’s anal gland issues. Smaller breeds of dogs are more likely to suffer from these issues. The fibre in dog food makes it easier for stool to pass smoothly without any added effort. Hence, reducing the chances of your pet developing gastrointestinal and anal gland illnesses.
     

    Weight management:

    Many breeds of dogs are meant for outdoor life; the lack of proper activity may lead to obesity in such breeds. Pet caregivers often worry about their fur baby being overweight because of the countless hours spent indoors with little to no activity. In such cases, high-fibre dog food is suggested alongside regular walks and playtime to manage the pooch’s weight. The fibre allows your fur baby to digest more food and aid in controlling its calorie intake.
     

     Manages blood-sugar levels:

    Some types of fibre are slow to digest. This helps in maintaining blood sugar levels in dogs. Slow digestion of fibre stops sudden rise in blood sugar levels. Dogs that consume high-fibre dog food often have lower blood-sugar fluctuations and hence have lesser chances of suffering from diabetes.

     

    At IAMS™, we understand the importance of fibre in a dog’s diet. Hence, our range of dog food not only has proteins, vitamins, and minerals but also fibre. With beet pulp being a consistent ingredient in our dog foods, we make sure that your pooch has a hale and hearty gut. This fibre-rich ingredient provides bulk to move waste. Moreover, it ensures that your dog absorbs all the nutrients present in its meal.
     

    Is too much fibre bad for dogs?

    On average dogs need only 2-4% fibre in their daily diet. Anything beyond this measure can be considered excessive fibre consumption for dogs. While fibre is needed for better gut and gastrointestinal health, too much fibre for dogs can be a topic of concern. Given below are a few issues that may occur because of excessive fibre consumption.
     

     Gas:

    Fibre is not completely digestible. Hence, even though limited consumption of fibre helps in eliminating gut-related problems, too much fibre can lead to gastrointestinal problems and increase gas and acidity issues.
     

    Diarrhea:

    While soluble fibre manages water content in the body, insoluble fibre can lead to digestive issues when consumed in excess. Frequent urge to pass stool and diarrhea are some known side effects of consuming too much fibre.
     

    Even if is fibre bad for dogs is a common query, the conclusion is fibre is needed for better digestion and gut health of your pooch. However, excess fibre consumption can lead to certain stomach and gut-related issues, while eating little to no fibre is also not a good choice. Avoiding fibre altogether can lead to the anal gland diseases and gut illness. Hence, as a pet parent, you must ensure your canine friend is provided with the right amount of fibre in their daily diet. Besides fibre dogs also need adequate amounts of protein, carbohydrates, and fat in their diet for consistent growth and development.

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