Why Does My Dog Lick My Lips So Much

Does your furry friend show an unusual interest in licking your lips? While it may seem cute, you might find yourself wondering why your dog is exhibiting this behavior. Don’t worry, you’re not alone. Many dog owners have experienced their canine companions showering them with slobbery kisses, but the reason behind it may not be what you expect.

In most cases, dog licking is a sign of affection and a way for them to show their love and bond with you. However, there can be other reasons behind this behavior. It could be your dog’s way of seeking attention, trying to communicate something, or even a sign of stress or anxiety.

The Behavior of Dogs Licking Lips

Dog licking is a common behavior that can have various meanings. While it is often seen as a sign of affection, it can also serve different purposes depending on the context. Dogs use their tongues as a means of communication and to explore their surroundings. Licking is a natural instinct for dogs, and it is their way of reaching out to their owners and establishing a connection.

One reason why dogs lick their owners’ lips is to show submission. In the canine world, licking is a sign of respect and submissiveness. By licking your lips, your dog is acknowledging your leadership and reinforcing the bond between you. It’s their way of saying, “I trust you, and I am happy to be part of your pack.”

Another possible reason behind this behavior is that dogs simply enjoy the taste and texture of human skin. Our skin has a different scent and taste compared to theirs, and licking our lips can be a way for them to explore and experience something new. Additionally, dogs have a highly developed sense of smell, and our lips may carry traces of food or other interesting scents that attract them.

Possible Reasons Why Dogs Lick Lips Excessively

While occasional lip licking is usually harmless and a normal part of canine behavior, excessive licking can be a cause for concern. If your dog is constantly licking your lips or their own lips to the point of irritation, it may indicate an underlying issue that needs to be addressed.

One possible reason for excessive lip licking is that your dog is trying to seek attention. Dogs are social animals and thrive on human interaction. If they feel neglected or are not getting enough attention, they may resort to behaviors like excessive licking to get your attention and engage with you.

Excessive lip licking can also be a sign of stress or anxiety in dogs. Just like humans, dogs can experience stress and anxiety in various situations. It could be triggered by changes in their environment, separation anxiety, fear, or even a medical condition. If you notice that your dog is licking their lips excessively along with other signs of stress, such as panting, pacing, or trembling, it’s important to address the underlying cause and provide them with the necessary support.

Medical Conditions Associated with Excessive Lip Licking in Dogs

In some cases, excessive lip licking in dogs can be a symptom of an underlying medical condition. Certain health issues can cause discomfort or irritation in the mouth or lips, leading to excessive licking as a way to alleviate the discomfort. It’s essential to rule out any potential medical causes before assuming that the behavior is purely behavioral.

One common medical condition associated with excessive lip licking is dental problems. Dogs can experience dental issues such as gum disease, tooth decay, or oral infections, which can cause pain and discomfort. If your dog is constantly licking their lips and showing signs of oral discomfort, it’s crucial to have their dental health evaluated by a veterinarian.

Another medical condition that can cause excessive lip licking is allergies. Dogs can be allergic to certain foods, environmental allergens, or even flea bites. Allergic reactions can manifest in various ways, including excessive licking of the lips and other parts of the body. If you suspect that your dog’s lip licking is due to allergies, consult with a veterinarian to identify the trigger and develop an appropriate treatment plan.

Understanding Dog Body Language and Communication

To better understand why your dog is licking your lips, it’s important to consider their overall body language and communication signals. Dogs communicate through a combination of vocalizations, body postures, and facial expressions. By paying attention to these cues, you can gain valuable insights into what your dog is trying to convey.

When a dog licks your lips, observe their body language to determine the underlying message. Are they relaxed, with their tail wagging and ears in a neutral position? This could indicate a friendly and affectionate gesture. On the other hand, if your dog appears tense or anxious, with a lowered body posture, tucked tail, or ears pinned back, it may signal stress or discomfort.

It’s also important to consider the context in which the lip licking occurs. Does it happen during specific activities, such as when you’re eating, when you’re stressed, or when you’re giving them commands? Understanding the triggers and patterns associated with the behavior can provide valuable clues about its meaning and potential causes.

How to Address Excessive Lip Licking in Dogs

If your dog’s lip licking becomes excessive or bothersome, there are several strategies you can employ to manage and address the behavior. The approach will depend on the underlying cause and the specific needs of your dog. Here are some tips to help you manage excessive lip licking in dogs:

  1. Rule out medical causes: Before assuming that the behavior is purely behavioral, consult with a veterinarian to rule out any potential medical conditions or dental issues that may be causing discomfort.
  2. Provide mental and physical stimulation: Dogs need both mental and physical stimulation to thrive. Engage your dog in regular exercise, play sessions, and training activities to keep them mentally and physically stimulated. This can help alleviate stress and boredom, which may contribute to excessive lip licking.
  3. Establish a routine: Dogs thrive on routine and predictability. Establish a consistent daily routine for your dog, including regular feeding times, exercise sessions, and sleep schedules. This can provide a sense of security and stability, reducing stress and anxiety.
  4. Practice positive reinforcement: Reward desired behaviors and redirect unwanted behaviors using positive reinforcement techniques. When your dog engages in appropriate licking behavior, such as gentle licks to show affection, praise and reward them. Conversely, if they engage in excessive or unwanted lip licking, gently redirect their attention to an appropriate activity or provide an alternative outlet for their licking behavior, such as a chew toy.
  5. Create a safe and comfortable environment: Ensure that your dog’s environment is free from potential stressors or triggers. Create a safe and comfortable space for them to retreat to when they need a break or some quiet time.

Remember, each dog is unique, and what works for one may not work for another. It may take time, patience, and trial and error to find the most effective approach for managing your dog’s excessive lip licking behavior.

Tips for Managing and Redirecting Lip Licking Behavior

Managing and redirecting your dog’s lip licking behavior can help promote more appropriate and controlled interactions. Here are some additional tips to consider:

  1. Redirect their attention: If your dog starts licking your lips excessively, gently redirect their attention to another activity. Offer them a chew toy, engage them in play, or provide a puzzle toy to keep their minds occupied.
  2. Teach alternative behaviors: Train your dog to perform alternative behaviors instead of excessive lip licking. For example, teach them to sit, lie down, or give a paw on command. This can provide a more constructive outlet for their energy and attention.
  3. Use deterrents: If your dog’s lip licking becomes a persistent issue, you can use taste deterrents to discourage the behavior. There are commercially available sprays and gels that have a bitter taste, which can deter dogs from licking certain areas.
  4. Seek professional help: If your dog’s lip licking persists despite your efforts to manage the behavior, it may be beneficial to seek professional help from a certified dog trainer or animal behaviorist. They can assess your dog’s behavior, provide tailored guidance, and develop a behavior modification plan if necessary.

When to Seek Professional Help for Excessive Lip Licking in Dogs

While occasional lip licking is normal, persistent or excessive lip licking in dogs may require professional intervention. If you notice any of the following signs, it’s advisable to seek help from a qualified professional:

  • The lip licking is accompanied by other signs of stress or anxiety, such as pacing, panting, or aggression.
  • The lip licking is causing skin irritation or sores on your dog’s lips.
  • The lip licking is interfering with their daily activities, such as eating, drinking, or sleeping.
  • The lip licking is becoming increasingly obsessive or compulsive in nature.

A professional can help identify the underlying cause of the behavior and develop a customized plan to address it effectively. They can provide you with the necessary tools and techniques to manage the behavior and improve your dog’s overall well-being.

Preventative Measures and Promoting Overall Well-being in Dogs

Prevention is always better than cure when it comes to managing unwanted behaviors in dogs. By promoting your dog’s overall well-being and addressing their needs, you can minimize the likelihood of excessive lip licking and other problematic behaviors. Here are some preventative measures to consider:

  1. Provide regular exercise: Engage your dog in regular exercise to help them burn off excess energy and stay physically fit. This can help alleviate stress and prevent boredom, which can contribute to unwanted behaviors.
  2. Maintain a healthy diet: Feed your dog a balanced and nutritious diet that meets their specific nutritional needs. A healthy diet can contribute to their overall well-being and reduce the likelihood of health issues that may cause excessive lip licking.
  3. Offer mental stimulation: Dogs need mental stimulation to keep their minds engaged and prevent boredom. Provide them with puzzle toys, interactive games, and training sessions to challenge their intellect and keep them mentally stimulated.
  4. Create a calm and stress-free environment: Minimize potential stressors in your dog’s environment, such as loud noises, excessive activity, or sudden changes. Create a calm and safe space for them to relax and retreat to when needed.
  5. Practice regular grooming: Regular grooming can help maintain your dog’s overall hygiene and prevent skin irritations or discomfort that may lead to excessive lip licking. Brush their teeth regularly, clean their lips and mouth area, and address any skin issues promptly.

By implementing these preventative measures, you can help create a harmonious and balanced environment for your dog, reducing the likelihood of excessive lip licking and other unwanted behaviors.

Common Misconceptions About Dog Lip Licking

There are several misconceptions surrounding dog lip licking that can lead to confusion and misunderstanding. Here are some common misconceptions debunked:

  1. Lip licking is always a sign of affection: While lip licking can be a sign of affection, it can also serve other purposes such as seeking attention, communicating stress or anxiety, or exploring new scents and tastes.
  2. All dogs exhibit the same lip licking behavior: Just like humans, dogs have unique personalities and behaviors. While lip licking is a common behavior, the frequency and intensity can vary from dog to dog.
  3. Excessive lip licking is always a behavioral issue: Excessive lip licking can be caused by medical conditions, dental problems, allergies, or underlying stress and anxiety. It’s important to consider all possible factors before assuming that the behavior is purely behavioral.
  4. Discouraging lip licking is always necessary: Not all lip licking behavior needs to be discouraged. If your dog’s lip licking is within normal limits and not causing any issues, there may not be a need to intervene.

Remember, every dog is an individual, and their behavior should be assessed in the context of their overall well-being and individual needs.


Understanding why dogs lick their owners’ lips can provide valuable insights into their behavior and needs. While it is often a sign of affection and a way for dogs to bond with their humans, excessive lip licking can indicate underlying issues that need to be addressed. By considering the possible reasons behind this behavior and implementing appropriate management strategies, you can create a harmonious relationship with your furry friend and ensure their overall well-being. So, the next time your dog showers you with slobbery kisses, appreciate the love and connection they are trying to convey, while also being mindful of their individual needs and boundaries.