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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 behavior 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 behavior? Or are there more reasons why dogs lick people? Let’s find out!

 

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 behavior 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. 

 

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.

 

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 behavior?
  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 behavior. 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.

     

  • 3 reasons why animal-based protein might be better for your dog​
    3 reasons why animal-based protein might be better for your dog​
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    3 reasons why animal-based protein might be better for your dog​

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    A balanced diet with high-quality protein is essential for your dog's optimal wellness.
     

    Author: Dr. Saza Curaming
     

    Dogs are semi-carnivores. They can be nourished by protein from animal sources, plant sources or a combination of both. Although dogs are often fed a plant-based diet, they are not herbivores. 
     

    The difference between animal-based protein and plant-based protein sources is that animal-based ones incorporate chicken, lamb, fish meal, and beef while plant-based protein sources include corn-gluten and soybean meal. 
     

    Similar to their carnivorous ancestors–wolves, coyotes, foxes, and jackals, the body structure of dogs is optimized for eating meat which is relatively easier for them to digest than a plant-based diet. 
     

    Even though dogs are semi-carnivores, it is important to not leave out animal-based proteins from their diet. Feeding our dogs meat-based products are closely related to their natural ancestral diet. There are three main reasons animal-based proteins are better suited for our furry friends than plant-based proteins.
     

    Not all proteins are created equal 

    Including protein in your pet dog’s diet serves several functions. For one, a high-quality protein food for dogs can provide amino acids. Amino acids play a key part in building hair, skin, nails, muscles, tendons, ligaments, and cartilage. Protein plays a key role in hormone and enzyme production.
     

    Amino acids are building blocks and are considered critical to our furry best friend. Different studies have shown that out of the 20 amino acids, 10 of these are called non-essential and can be made by your dog when they need it.

     

    Protein is crucial throughout a dog’s lifetime

    A dog’s need for amino acids will also change depending on age and condition. As dogs age, their body composition and muscle-specific proteins decline and for that reason, giving them protein in their meal helps them maintain a healthy body throughout the years.
     

    That said, it goes without saying that puppies require sufficient protein for growth. According to a study, a puppy's diet should consist of at least 22% protein. For an adult dog, 18% of protein should be incorporated into their everyday meal. 

     

    Protein a day, keeps doctors away

    Animal protein sources contain an average of 35% higher protein concentration. It contains higher doses of calcium, phosphorus, omega 6, methionine, cystine, and taurine. 
     

    While protein can be derived from plants, the canine digestive system typically has an easier time utilizing animal-sourced protein. Our dog's gastrointestinal tract is not designed to digest large amounts of plant-based products.
     

    To deliver a healthy balance of amino acids to support your dog's health and vitality, IAMS created a recipe that uses chicken as their number one ingredient and aids in maintaining healthy digestion, immune system, skin and coat, and even provides dental care support that is developed with veterinarians. 
     

    Ready to achieve your dog’s optimal health with an animal-based protein food? For more information about IAMS Dog, visit https://iams.asia/ph. IAMS Dog is available at all leading supermarkets and grocery stores nationwide. 

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