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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.

     

  • Keeping Your Dog Safe from Fleas and Ticks
    Keeping Your Dog Safe from Fleas and Ticks
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    Keeping Your Dog Safe from Fleas and Ticks

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    Dogs bring us immense joy and companionship, and we naturally want them to live happy and healthy lives. However, a hidden threat lurks in the shadows, capable of jeopardising the health of our furry friends: infestations of fleas and ticks. These tiny parasites, barely visible to the naked eye, pose a significant danger, requiring our vigilance and prompt action to protect the ones we love.
     

    Lifecycle of fleas and ticks

    To effectively protect your dog, it's crucial to understand the lifecycles of these parasites.
     

    Fleas:

    Fleas have a four-stage life cycle:

    • Egg: Adult female fleas lay eggs on your dog after feeding. These eggs are tiny, white, and fall off into the surrounding environment, often carpets, bedding, and cracks in the floor.
    • Larva: After hatching, the flea larvae become small, worm-like creatures that feed on organic matter in their environment.
    • Pupa: Larvae eventually spin a protective cocoon and enter the pupal stage. This stage can be dormant for months, making them difficult to eliminate.
    • Adult: Adult fleas emerge from the pupae, ready to jump onto your dog, feed on their blood, and lay eggs, restarting the cycle.

    Ticks:

    Ticks, while different in their lifecycle, pose a similar threat. They follow these stages:

    • Egg: Adult female ticks lay thousands of eggs in the environment, often in tall grass or wooded areas.
    • Larva: After hatching, tick larvae are six-legged and actively seek a host. They climb onto a dog's body and feed on its blood for several days before dropping off to molt.
    • Nymph: The larvae develop into eight-legged nymphs, requiring another blood meal to grow.
    • Adult: Adult ticks seek a final blood meal, attaching to a dog and feeding for several days before detaching to mate and lay eggs, completing the cycle.

    Symptoms of flea and tick infestation

    Early detection is key in managing these parasites.
     

    Fleas on dogs:

    Fleas are small, wingless insects that feed on the blood of dogs. They can cause various problems for your dog, including:

    • Excessive scratching: This is the most common symptom of fleas on dogs. The itching is caused by the flea bites and the allergic reaction your dog's skin has to the flea saliva.
    • Hair loss: Fleas can cause hair loss, especially around the base of the tail and on the belly.
    • Irritated skin: Flea bites can cause red, irritated skin.
    • Pale gums: In severe cases of flea infestation, your dog may develop anemia, which can cause pale gums.
    • Flea dirt: Flea dirt refers to the waste produced by fleas. It looks like small, black specks and can be found in your dog's fur or on their bedding.

    Ticks on dogs:

    Ticks are larger than fleas and have eight legs. They latch onto your dog's skin and feed on their blood. Ticks can transmit various diseases to dogs, including Lyme disease, anaplasmosis, and Rocky Mountain spotted fever. Here are some signs of ticks on your dog:

    • Look for them on your dog's head, neck, ears, paws, and groin.
    • Red, swollen bumps: Ticks leave a red, swollen bump on your dog's skin after they have attached themselves.
    • Lethargy: Your dog may seem lethargic or tired if they have a tick infestation.
    • Fever: A fever can be a sign that your dog has a tick-borne illness.

    Treatments for fleas and ticks

    Once you've identified an infestation, prompt and effective treatment is essential.
     

    Dog flea treatment:

    When dealing with fleas on dogs, a multi-pronged approach is often necessary. Here are some effective options:

    • Oral medications: These chewable tablets offer long-lasting protection against fleas and are easy to administer.
    • Topical treatments: These spot-on solutions are applied directly to your dog's skin between the shoulder blades. They provide effective flea control and may also repel ticks.
    • Flea shampoos and sprays: While not as long-lasting as oral medications or topical treatments, these products can help kill existing fleas on your dog. They can also be used in conjunction with other treatments for a more comprehensive approach.

    Consulting your veterinarian is crucial when choosing a flea treatment, as they can recommend the most appropriate option based on your dog's age, breed, and specific needs.
     

    Dog tick treatment:

    If you find a tick attached to your dog, it's essential to remove it promptly and safely. Here's how:

    • Use a pair of fine-tipped tweezers, ensuring to grip the tick as near to the skin's surface as feasible.
    • Gently yet firmly extract the tick using a straight, steady motion. Avoid twisting or crushing the tick, as this can release more saliva into the bite.
    • Once the tick is removed, place it in a sealed container and dispose of it properly. Do not crush it or flush it down the toilet.
    • Clean the bite site with alcohol or antiseptic wipes.

    Monitor your dog for any signs of infection, such as redness, swelling, or fever. If you notice any concerns, consult your veterinarian immediately.
     

    Important tip: Avoid using home remedies like petroleum jelly or matches to remove ticks, as these can cause the tick to release more saliva and potentially increase the risk of disease transmission.
     

    Flea and tick prevention for dogs

    A proactive approach is the best way to protect your dog from these pests.
     

    Early detection and elimination:

    • Regular checks: Inspect your dog's fur and skin, particularly around the head, ears, neck, and armpits, for signs of fleas or ticks on dogs.
    • Grooming: Brushing your dog regularly helps remove fleas and debris, making it easier to spot potential infestations.
    • Thorough cleaning: Wash your dog's bedding and regularly vacuum your home to eliminate any existing fleas and prevent future infestations.

    Proactive protection:

    • Year-round prevention: Don't let your guard down during cold weather. Fleas and ticks can survive indoors and remain active throughout the year.
    • Environmental treatment: If you suspect a flea or tick infestation in your home or yard, consult a pest control professional for effective treatment.
    • Travel precautions: Be extra vigilant when traveling with your dog, as new environments may harbour different parasite populations.

    Protecting your dog from fleas and ticks is crucial for their health and well-being. By implementing a regular prevention routine, combining medication with vigilance and proper hygiene, you can keep your furry friend safe and comfortable. Remember, consulting your veterinarian for personalised advice is the best way to ensure the most effective approach for your dog's specific needs.

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