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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!
Here are a few reasons that can explain why dogs like to lick.
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.
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.
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.
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.
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.
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.
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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.
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.
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.
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.
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.
Is your dog always scratching, chewing, itching, or licking itself? Nibbling on its paws like they've been smeared with peanut butter? Although it may appear adorable at first, these are all indications that your dog is allergic.
Dog allergies are very common, and they are one of the primary causes of veterinary visits. Usually, their skin and ears are the most affected areas. Just as they are for humans, environmental and seasonal allergies can cause some discomfort and be an issue for dogs. While allergies in people tend to improve, allergies in dogs often worsen with age.
But how can you tell whether your dog is allergic to something and what's causing it? Unfortunately, correctly diagnosing these symptoms as dog allergies is not really simple. Your dog can't tell you what's wrong. So, it's up to you, the pet parent, to spot the signs.
The human animal isn’t the only one affected by allergies. Like you, your adult dog can suffer from allergic reactions to any number of things—in the air, on his skin, and in his food. Allergies must be diagnosed and treated by your veterinarian, but first, you must know what to look for. Therefore, to relieve your furball from all the discomfort caused by allergies, here are some dog allergy symptoms you should watch out for:
Dogs are prone to multiple types of allergies, and each requires a unique treatment. Hence, learning about them will help you identify and manage them.
Environmental allergens such as mould, dust, and pollen can cause severe allergies in dogs, also known as atopic dermatitis. They are triggered by elements found in your home or backyard, or wherever else your dog spends time. Dogs either ingest these allergens like pollen, or they get absorbed into their skin when they come into contact with them. Its ears and paws are the most affected regions; however, it can also affect the muzzle, wrists, ankles, eyes, underarms, crotch, and in between the toes.
An allergic reaction caused by flea bites is one of the most common dog allergies. Plus, flea saliva is also thought to be an allergen in dogs, causing extreme itching. Your dog's skin may become inflamed, red, and scabbed as a result of this, especially near the base of the tail.
Itchy skin in dogs is caused by sensitivities and food allergies. Allergenic protein sources such as beef (34%), dairy products (17%), and chicken (15%) can cause severe food allergies. However, dogs tend to develop a food allergy at any time in their lives, regardless of whether they had previously consumed any type of food from any brands.
Inhalant allergies in dogs are caused by the same common allergens that affect you—dust, grass, trees, mould, pollen, ragweed, etc. They can be seasonal or persistent and, while some breeds (especially short-snouted breeds) might experience the same sniffly, sneezy symptoms you might suffer, skin reactions are most common. Inhalant allergies often can be treated with the same medications you take, but please don’t treat your dog’s allergies without veterinary supervision.
Allergies can vary from dog to dog, so it is important that you work with your vet to make sure your dog gets the best possible treatment. You’ll both be happier for it.
Now that you know the types of dog allergies, it’s time to understand the most common allergic reactions in them.
Excessive itching affects the majority of dogs at some stage in their life. A dog with pruritus will bite, scratch, or lick its skin excessively. Itching is referred to as pruritus in medical terms and is one of the most common dog allergy symptoms. It is also a primary factor why dog owners seek veterinarian care.
If your dog licks its skin frequently or incessantly, especially its feet, it's a sign of allergies. The condition could be caused by irritants present in your home or while you go out for walks with your dog. However, it could also be a sign of your furball’s food allergies.
Feet chewing is another prevalent dog allergic reaction. Your dog chews its feet because of an allergy to grass or other environmental pollutants like pollen or dust mites. Inflammation and irritation occur when an allergen comes in touch with its skin. As a result, the skin in the affected area becomes unbearable, and the dog begins to gnaw.
Your dog may have an allergy if you observe it itching a lot or if you notice redness on its skin. These allergic reactions are common in all sorts of dog allergies. If they are the only symptoms you're observing in your dog, you can wait a day or two before making an appointment with your vet.
It can take a little practice to figure out different ways to help alleviate your dog's allergy issues. One effective method is to frequently bathe your dog with hypoallergenic shampoos. This will help remove allergens such as grass or pollen from your dog's body.
Flea control is also necessary to reduce allergy symptoms in a flea-allergic dog. Fleas must be inevitably treated in a dog's environment as well. Vacuum properly to eliminate the eggs and larvae, then discard the vacuum bag. Insecticides can be used both inside and outside your home to keep fleas at bay. In addition to that, hypoallergenic diets make for great dog allergy remedies. These diets contain fewer ingredients with a unique protein source, or they are processed in a specific way to reduce allergic reactions. Consult your vet for advice on the best diet for your pet. But remember that during the trial period, flavoured drugs, treats, and human meals must be avoided.
Did you know? Certain dog breeds are more prone to allergic reactions. Yes. Hence, if you have one of these breeds, you must be extremely careful with it.
The English Bulldog is a short-haired breed that sheds moderately. Although it sheds hair all year, that isn’t the only allergy issue. These dogs drool a lot, and as the saliva dries and releases proteins into the air, it might induce an allergic reaction.
An activated immune system in American bulldogs can cause allergies. If your dog has signs like itchy skin, redness, or licking its paws, you know that your dog is allergic.
The most prevalent dog allergies in Bichon Frises are contact allergies that develop skin problems as well as food allergies. They are also allergic to flea bites and allergens in the air, such as flowers, grass, dust, and trees.
These dogs are also susceptible to contact allergies. They are allergic reactions to objects they come into contact with, including houseplants, cleaning detergents, and even some dog shampoos. Symptoms are more likely to be seen on the skin, so look for redness, flakiness, or a rash in the paws, belly folds, and ears.
Keep an eye out for food allergies and environmental sensitivities that damage their skin. Boxers are especially sensitive to dog food that contains a lot of grains, such as wheat or corn. Allergies from pollen, trees, dust, and weeds can affect them at any time of year.
Like humans, dogs too have an allergic reaction to certain substances, ranging from food to environmental allergens. Let’s explore a few in brief:
Mould spores are everywhere around us. When inhaled by your dog, it can cause laboured breathing, wheezing, and even coughing. Dog allergies are also triggered by eating or living in a mouldy home. Excessive chewing, scratching, and dry or scaly skin are some of its common symptoms.
When your dog's oil glands overproduce an oil called sebum, dandruff develops. This oil helps moisturise your adorable pup's skin and adds to its overall wellness. But, when the sebaceous glands generate too much oil, an imbalance occurs, resulting in pet dander.
When fleas feed on your dog, they inject their saliva into your dog’s skin. This saliva can cause an inflammatory reaction in your dog, causing it to excessively itch its skin.
Dust mite allergies are caused by small spider-like insects that reside in houses and consume skin dander.
Unfortunately, dog allergies are incurable and unavoidable. However, you can do things to help them manage their symptoms and suffering. To begin, you must first determine the root reason, which could be flea-related, seasonal, food-related, or something else entirely. Then, you can help your dog avoid these allergies. Keep an eye out for itches and treat them immediately to avoid irritated, infected skin and ears.
If your furry friend exhibits any allergic symptoms, rush it to a veterinarian. Though most allergies are not life threatening, they can cause a lot of irritation, discomfort, and even pain to dogs. Moreover, if left untreated, such reactions can even develop into severe health issues. So, make sure you take your pooch to a vet immediately.
