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.
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.
Rabies is one of the most serious health risks every pet parent must be aware of. In puppies primarily, this disease can manifest itself in particularly severe forms and often goes undiagnosed until it has already progressed to its later stages. Understanding the signs and symptoms of rabies in puppies can help you act as quickly as possible if your beloved pup ever becomes infected with this potentially fatal virus. Please continue reading to learn more about what rabies is, how it presents itself on a physical level, and which treatments may help save the lives of affected puppies.
Rabies is a viral infection that affects the nervous system of animals, including humans. It is transmitted through the saliva of an infected animal, usually through a bite or scratch. Symptoms include fever, headache, muscle spasms, and paralysis. If left untreated, it can lead to coma and death. Vaccination is the most effective way to prevent rabies.
Puppies can contract rabies just like any other animal, but they are generally not at high risk for it unless they are exposed to a rabid animal or live in an area where rabies is prevalent.
It is important to be aware of the signs of rabies in puppies so that you can take the necessary steps to protect your furry friend from this lethal virus. Some of the most common symptoms of rabies in puppies include:
These behavioural changes are often the first sign that rabies may be present in a puppy. Caregivers should watch for any aggressive behaviours or if their normally outgoing puppy appears withdrawn or unusually timid.
Suppose a puppy begins to lose its appetite or has trouble drinking water. In that case, this can indicate that it is infected with rabies.
Rabies can make a puppy appear disoriented and cause them to stumble when they walk.
A puppy infected with rabies may have difficulty controlling its muscles and suffer from paralysis in some areas of the body.
This is one of the more noticeable signs of rabies in puppies and is caused by the virus paralyzing the muscles controlling swallowing.
Puppies infected with rabies may make different sounds when barking or growling, such as a higher-pitched tone or a more strained voice quality.
Puppies with rabies may be overly fearful of water, even if they usually enjoy swimming or walking by the river.
Rabies can cause violent tremors and seizures, which can indicate the virus.
A puppy infected with rabies may have difficulty breathing as well as experience a choking sensation.
Rabies is a fatal virus that can cause the nervous system's deterioration, leading to death in some cases.
Pet owners must be aware of these signs of rabies in puppies, so they can seek immediate medical attention if their pet shows any of the symptoms listed above.
Several factors can contribute to rabies in puppies, such as:
Rabies is a viral infection that can be transmitted through the bite of an infected animal such as a bat, raccoon, skunk, or fox. Scratches from an infected animal too can cause rabies.
Rabies can also be transmitted through contact with an infected animal's saliva such as through a lick from an infected animal.
Occasionally, rabies can be transmitted from an infected mother to her puppies before or during birth.
Puppies that have not been vaccinated against rabies are at higher risk of contracting the disease.
Poorly maintained or unsanitary living conditions can increase the risk of puppies contracting rabies.
It is essential to get your puppy vaccinated against rabies as soon as possible. This disease can be fatal if not treated promptly and can also be transmitted to humans.
To prevent rabies, your puppy should receive a series of vaccinations at the following ages:
It is also important to keep your puppy up to date on all other vaccinations, including those for distemper, parvovirus, and hepatitis.
Before vaccinating your puppy, check with your veterinarian to determine the best vaccination schedule. Your veterinarian will also be able to provide you with more information on the risks and benefits of vaccination.
While vaccination is the ultimate prevention for your puppy, here are a few additional steps you can take to keep rabies at bay:
Rabies can be transmitted through bites or scratches from infected animals. Therefore, it is important to keep puppies away from wild animals, especially stray dogs and cats.
This will help prevent them from coming into contact with wild animals and other dogs infected with rabies.
Symptoms of rabies in puppies include lethargy, fever, loss of appetite, and changes in behaviour. If any of these symptoms are observed, it is crucial to contact a veterinarian immediately for further evaluation and treatment.
This will prevent them from coming into contact with wild animals and other dogs infected with rabies. If you must take puppies outside, supervise them closely and keep them on a leash.
Although rare, the possibility is real. To protect against this potentially fatal virus and quell any worries you may have, get your furry friend vaccinated with a rabies shot as soon as possible! If you are still concerned about their health after the vaccine, don't hesitate to consult a trusted veterinarian for advice.