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.
We may often envy our dogs for the kind of life they lead. Chilled, relaxed, and always well-rested. After sleeping like babies all night, dogs have the ability to nap throughout the day. You will find them basking under the sun, dozing off on the couch, or just napping next to your feet. When they do wake up after they’ve had their fat naps, they are full of energy and ready for some serious playtime.
Many animals, like dogs, sleep differently than we humans do. This is a very common reason for dog parents to wonder why my dog is always sleeping. Is my dog sleeping a lot or not enough? If you are wondering how much sleep do dogs need, there is more than one answer to this question. Just like how our sleep cycles change throughout our lives depending on our age, health, lifestyle, etc, a dog’s sleep cycle also changes depending on its age, health, and lifestyle. Keep reading to learn more about how long do dogs sleep, so it’s easier for you to understand your floof’s sleep patterns.
Dogs need a considerable amount of sleep; a lot more than we do. Additionally, carnivores like dogs sleep a lot more than herbivores since sleep is more dangerous for prey animals. The total number of hours a dog needs to sleep for varies on different factors such as its age, its health condition, and the kind of life it leads. Out of all these factors, age matters the most.
Dogs can sleep for around 12-14 hours each day, but puppies can clock in even more hours. This is because the body needs a lot of rest and repair during the first few months of life. Let’s take a look at how age affects the sleep cycle of dogs.
Puppies need to sleep for as long as their body needs to facilitate growth and repair. It is completely normal if your puppy sleeps for most of the day. In fact, puppies tend to sleep more throughout the day and less through the night.
Most adult dogs tend to sleep for anywhere between 8 to 13 hours, averaging around 11 hours each day. Yes, that’s a lot but that’s also a charm for these cute, cuddly floofs. Adult dogs tend to sleep for longer during the night depending on their and their pet parent’s schedule. However, napping for them is equally important. That being said, sleeping for a few hours during the day is absolutely normal.
Senior dogs and middle-aged dogs sleep as much as puppies. They tend to not wake up through the night and nap for a considerable number of hours throughout the day. These hours of sleep make sure that their body is well rested and recovering well as their body continues to age.
We now know that dogs, on average, can sleep for 15 hours a day irrespective of their age. However, every dog is different and will stick to a different routine which is okay. As a pet parent, you will soon understand your floof’s sleeping cycle and how its body functions.
If you do start worrying about your floof sleeping for too long, do not hesitate to contact your vet. It is always better to clear your doubts and take your furry friend to the doctor for a check-up and be sure. Another cause for concern that should be kept in mind is your dog sleeping for longer than usual. This could be a sign of underlying causes such as diabetes, dog depression, anxiety, and more. This is why a visit to the vet whenever you are worried is highly recommended.
There could be many reasons as to why your dog is sleeping so much. Our first thought is always an underlying disease that should be checked out by the vet. While this is highly recommended and also very common, many other reasons can make your dog sleep for very long.
If you’re wondering “Why is my dog always sleeping?”, the answer could be as simple as boredom. Sometimes dogs will resort to sleeping simply because they do not have anything to do. Apart from boredom, stress and anxiety are also major reasons for dogs sleeping too much. If your dog is anxious, you will notice it being lethargic and falling asleep often. The best way to combat this is to establish a routine and include some wholesome playtime.
Your dog can be susceptible to hyperglycaemia if its body is unable to produce the minimum amount of insulin needed. Certain dog breeds are at a higher risk of this disease as compared to other breeds. Visit your vet to diagnose conditions like this early and do the needful.
Viral infections in dogs are highly contagious and can affect your floof’s body greatly. Because of viral infections, your floof’s body will be unable to absorb any nutrients and will leave it dehydrated. Other than that, your floof will also suffer from a lack of protein and recovering from this disease will take some time. Resort to early puppy vaccination to keep occurrences as such at bay.
This infection caused by bacteria is highly contagious and your dog can get this disease easily through direct contact with urine from other dogs. This disease can also be passed on by humans. Again, this disease can drain your floof’s body of energy resulting in it falling asleep way too often.
Poisoning is a reason that should not be neglected by dog owners. If your dog is not trained and will eat anything palatable, it is at risk of poisoning itself. Other than that, many human foods are also poisonous to dogs. Avocados, spices, coffee, cheese, and more are foods that should not be fed to dogs, especially when you're pampering your floof.
Now that you know how much sleep do dogs need on average, you can notice any sudden changes in your dog’s sleep patterns. See a vet immediately if you suspect any illness or disease.

