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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.

     

  • Puppy Basics: Selecting the Right Food
    Puppy Basics: Selecting the Right Food
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    Tips on Choosing a Puppy Food

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    Dogs need a well-balanced meal for their adequate growth and development. Different breeds and sizes of dogs require a different amount of nutrients. Puppies are at their growing stage, and hence they require more energy for overall development. Nutrients like fat, protein, carbohydrates, vitamins, minerals, and water help the puppy nourish into a healthy dog. Choosing a puppy food is a crucial decision to make as the type of puppy food you choose directly affects your fur baby’s development in the initial years.
     

    IAMS™ is one of the leading puppy food brands that is known for offering food packed with energy and nutrients to support a puppy’s growing age.
     

    How to choose puppy food?

    Pet parents often face the dilemma of how to choose puppy food for their fur baby. Puppies often need twice the amount of nutrients compared to an adult dog. While choosing a puppy food, you must look for meal options that are highly digestive and nutrient dense. The food should be packed with vitamins, proteins, fat, and carbohydrates for your puppy’s healthy growth. Some benefits of selecting the right puppy food are:

    • Shiny fur
    • Exceptional muscle tone
    • Improved vision
    • Better digestion
    • Improved bowel movement
    • Pleasant and playful mood
    • Healthy, happy attitude

    How to choose the right puppy food brand?

    While home food can be nutritious, it can sometimes not be sufficient for a puppy’s growing body. Hence, pet parents need to depend on formulated puppy food that is packed with the goodness of protein and other essential nutrients to support their fur baby’s growth and development stage. However, how to choose the right puppy food brand amongst so many available options? Read the following to know more.

    • Recognised brand: When you buy formulated food for a puppy, always pick well-known brands that do not compromise on quality and quantity. Choosing a well-recognised and established brand that adheres to the law ensures your canine friend gets all the necessary nutrients for its constant and consistent growth.
    • Check the label: Read the product’s name and label to get all the necessary information about its nutritional values. The net product weight and nutrient chart are mentioned on every recognised puppy food brand’s product. Along with checking the nutritional values, you must also look for the manufacturer’s address and contact details. This helps in sending suggestions and grievances directly to the brand. The list of ingredients should be read thoroughly to ensure you do not pick a product with ingredients that do not suit your pooch. The product’s manufacturing and expiry date are also mentioned on the label. Lastly, the label also contains information and directions for feeding your puppy.
    • Ingredients: Puppies need a good source of protein, fibre, and carbohydrates. Puppies need 22 amino acids to produce the right protein needed for their survival. Hence, pet parents have to be very careful and selective when choosing puppy food for their fur babies. Thoroughly going through the list of ingredients allows caregivers to analyse the ingredients and choose the best for their canine buddy. Glancing at the list of ingredients also allows you to avoid products that contain ingredients your puppy is allergic to.

    Moreover, you must also consider your puppy’s breed, size, and weight when confused about how to choose food for the puppy. Smaller breeds of dogs mature faster than larger breeds, this means your puppy’s breed decides how much nutrients it will need for how long. While most puppies can start consuming solid food once they turn 4-weeks old, their transition from puppy food to adult dog food varies depending on their breed, size, and weight. Please consult a vegetarian doctor if you are unsure about your pet’s breed and the amount of nutrients required for its adequate growth.
     

    Nutrients required by different breed sizes

    Different breeds of dogs require a different amount of nutrition for their proper growth and development. Feeding the puppy as per its breed’s requirement ensures that it gets the right amount of nutrients for its physical and psychological growth. Hence, to help you choose the best for your fur baby, we have curated some insights on how much nutrition is required for which breed size.

    • Small breed: This type of breed is smaller in size, which means their anatomy and organs are compact compared to other breeds. However, as these breeds do not grow larger, they mature faster, and hence need more nutrients in their primitive age. Small and toy breed puppies are recommended to feed at least 3 to 4 meals a day to provide all the essential nutrients required for their growth. However, because they have smaller organs, it becomes essential to choose food that can offer more nutrition in a limited quantity.
    • Medium breed: Dogs that are bigger than the toy breed but smaller than giant and large breeds are considered medium-size breeds. You can accomplish a medium size breed’s nutritional quota by offering an adequate animal-based diet. Two meals a day is ideally sufficient for medium-size breeds, provided the food is packed with healthy nutrients required for its growth.
    • Large breed: Contradicting the common belief, this breed does not require more calcium even though it has larger bones. A moderate amount of calcium, phosphorus, and calories are sufficient for a large-breed puppy’s skeleton development. Overfeeding can cause developmental and bone issues in such breeds. Hence, ensuring large breed puppies’ consumption limits while providing them with the right nutrients is essential. You should choose formulas with lesser fat and calories to promote growth in such breeds. Besides, feeding should be limited to 2 to 3 meals per day.

    The physical growth and development of a puppy are at stake during its initial years. Therefore, choosing a diet that meets all its nutritional requirements and provides appropriate nourishment is essential. Caregivers should be mindful of their puppy’s allergies, breed size, and age before selecting a puppy food brand. IAMS offers a wide range of puppy food varieties for different breed sizes based on their nutritional requirements. However, you should consult a vet if you are unsure about your puppy’s nutritional needs and breed.
     

    Why choose IAMS™ for your puppy?

    At IAMS™, we focus on preparing highest-quality food for dogs of all ages and breeds. Our puppy food — IAMS™ Proactive Health™ Starter Mother and Baby Dog – is the ideal pick for your little pooch’s optimal growth and development. Along with being loaded with proteins, vitamins, and minerals, it also contains DHA and colostrum. While DHA ensures healthy cognition for better trainability, colostrum provides essential nutrients that’s only found in the mother dog’s milk.  Enriched with best-quality proteins, fibre, and FOS natural prebiotics, IAMS™ Proactive Health™ Starter Mother and Baby Dog ensures healthy muscles as well as digestive system.

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