
Licking is a natural behavior for dogs, but excessive licking can be a cause for concern.
Some dogs may lick everything due to anxiety or stress.
Dogs often lick their owners' hands and faces as a way of showing affection. In the article section "Why Does My Dog Lick Me So Much?", it's mentioned that this behavior is a sign of trust and bonding between dog and owner.
If your female dog is licking everything constantly, it may be a sign of boredom or lack of mental stimulation.
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What Causes the Behavior?
Your female dog's excessive licking can be a sign of a underlying medical issue. Gastrointestinal issues, such as infiltration of lymphocytes and plasma cells into gastrointestinal tissues, have been linked to excessive licking in dogs.
Some common causes of excessive licking in female dogs include skin conditions, pain, and behavioral issues. Your vet will try to determine the underlying cause by examining your dog and possibly reviewing photos or videos of the behavior.
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A female dog's excessive licking of her privates can be caused by a variety of factors, including estrus, grooming, vaginitis, pyometra, allergies, skin infection, UTI, and stress or anxiety. Here are some possible causes:
- Estrus: a normal cycle in non-spayed females that can cause swelling and discharge.
- Vaginitis: a condition caused by trauma, foreign bodies, tumors, clotting disorders, anatomical abnormalities, or hormonal abnormalities.
- Pyometra: a bacterial infection of the uterus that can cause symptoms such as licking privates and abnormal vaginal discharge.
- Allergies: both environmental and food allergies can lead to itching in the genital area.
- Skin infection: an abnormal growth of bacteria or yeast, a weakening of the skin barrier, or a decrease in immunity can cause skin infections.
- UTI: a urinary tract infection or stones can cause excessive licking.
- Stress, anxiety, and behavioral problems: can also cause excessive licking.
Causes of Behavior
Excessive licking in dogs can be caused by a variety of factors, including anxiety and stress release, gastrointestinal issues, and medical conditions. In fact, a study in Montreal found that 14 out of 19 dogs suffering from excessive licking had gastrointestinal issues.
Gastrointestinal issues can cause dogs to lick surfaces excessively, and one common sign is the infiltration of lymphocytes and plasma cells and other inflammatory cells into gastrointestinal tissues. This can lead to a range of symptoms, including excessive licking.
Some common causes of excessive licking in dogs include skin conditions, pain, and behavioral issues. Your vet will try to determine the underlying cause, and you can help by bringing photos or videos of your dog while they are constantly licking.
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In female dogs, excessive licking of the privates can be caused by a range of factors, including estrus, grooming, vaginitis, pyometra, allergies, skin infection, UTI, and stress, anxiety, and behavioral problems. These conditions can be diagnosed with a range of tests, including physical exams and imaging studies.
Appetitive behaviors can also cause excessive licking, where dogs learn to lick surfaces to consume food particles. This can be seen in households with small children, where dogs may learn to lick the floors around areas where children eat.
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What Is Grooming?
Grooming is a natural behavior for dogs, and most dogs lick a few common areas, such as between their toes, along their forearms, over joints, and on their belly. They may lightly lick or even bite or chew these areas intensely.
Dogs groom themselves for a variety of reasons, including to remove dirt and debris, to distribute skin oils, and to relax and self-soothe. I've noticed that some dogs will even groom themselves when they're feeling anxious or stressed.
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Some common areas that dogs like to lick include their paws, legs, and belly. They may also lick their joints, which can be a sign of arthritis or other joint issues.
A dog's grooming habits can be a good indicator of their overall health and well-being. If a dog is licking excessively, it may be a sign that something is wrong.
Here are some signs that a dog's licking may be excessive:
- Your dog has hair loss, skin redness, or oozing anywhere on their body.
- Your dog is unable to sleep or frequently awoken because of the urge to lick or chew.
- Your dog moans or whines when focused on an area.
- Your dog stops playing to lick or groom frequently.
- Your dog has mats in their fur close to the skin.
- Your dog is otherwise unable to live their life normally.
Causes for Paw
Paw licking is a common symptom of environmental allergies in dogs, often triggered by things like grass, mold spores, dust mites, and plant pollens.
Excessive paw licking can be a sign that your dog is trying to relieve the itchiness caused by these allergens.
Rinsing the pollens and other allergens off your dog's feet can help remove bacteria and yeast that can lead to secondary infections.
Environmental allergies can cause itchy skin and ears, rashes, and sometimes running eyes in dogs.
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Environmental Allergies
Environmental allergies are a common cause of paw licking in dogs. They can be triggered by things like grass, mold spores, dust mites, and plant pollens.
If your dog is licking their paws excessively after trips to the park or a walk around the block, it's likely due to an environmental allergy. Increased ear-scratching and foot-licking are common reactions to these allergens.
Rinsing the pollens and other allergens off your dog's feet can help remove bacteria and yeast that can cause secondary infections. This is an easy first step to take, and it can make a big difference in reducing your dog's symptoms.
Itchy skin and ears, paw licking, rashes, and running eyes are all symptoms of environmental allergies in dogs. If you notice any of these symptoms, it's a good idea to talk to your vet about possible treatments.
A multimodal approach to treating environmental allergies often involves using a combination of therapies, such as omega-3 fatty acids, calming shampoo, and topical mousse or wipes. Antihistamines can also be helpful in reducing itching and inflammation.
However, in some cases, your dog may need stronger prescriptions to manage their symptoms. This could include antibiotics or prescription anti-itching treatments.
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Possible Health Issues
Your female dog's excessive licking behavior could be a sign of an underlying health issue.
Estrus, a normal cycle in non-spayed females, can cause excessive licking due to vaginal discharge and swelling. This typically occurs every 4 to 12 months and lasts for 1 to 2 weeks.
Vaginitis, a condition caused by trauma, foreign bodies, tumors, clotting disorders, anatomical abnormalities, or hormonal abnormalities, can also lead to excessive licking. In young female puppies, 'puppy vaginitis' can develop, usually resolving after estrus, but requiring a veterinarian consultation.
Pyometra, a condition where bacteria invade the uterus during estrus, can cause symptoms like excessive licking and abnormal vaginal discharge. Allergies, both environmental and food, can also cause itching in the genital area, leading to excessive licking.
Here are some possible health issues that may be contributing to your dog's behavior:
- Estrus
- Vaginitis
- Pyometra
- Allergies
- Urinary tract infections
- Stress, anxiety, and behavioral problems
Allergies
Allergies can be a sneaky culprit behind your dog's excessive licking. Environmental allergies, also called atopic dermatitis, are the most common cause of paw licking and can be triggered by things like grass, mold spores, dust mites, and plant pollens.
If your dog is licking excessively after trips to the park or a walk around the block, they likely have an environmental allergy. Increased ear-scratching and foot-licking are common reactions to these allergens.
Symptoms of environmental allergies in dogs can include itchy skin and ears, paw licking, rashes, and sometimes running eyes. Rinsing the pollens and other allergens off the feet can help remove bacteria and yeast, which can be involved in secondary infections.
There are generally two types of allergies—environmental and food. A pet with allergies may lick, chew, or scratch, or they may even have secondary digestion problems. Environmental allergies can be investigated as an underlying cause of pruritus after your dog completes a diet trial.
To help treat mild allergies at home, many vets recommend a multimodal approach, which means using a few different therapies that work together. For over-the-counter therapy, using omega-3 fatty acids, a calming shampoo, a topical mousse, or wipes in addition to antihistamines can be very beneficial.
Here are some common signs of allergies in dogs:
- Itchy skin and ears
- Paw licking
- Rashes
- Running eyes
If your dog is suffering from allergies, it's essential to work with your vet to develop a treatment plan. This may include prescription medications, antibiotics, or even immunotherapy, also known as desensitization.
Nausea

If your pet is nauseous, you might notice them licking their lips or the air, carpet, or bedding, or eating grass. This is a common sign of nausea in dogs.
Some common causes of nausea in dogs include a blockage of the digestive tract, eating non-food items, a diet change or sensitivity, inflammation, an infection, parasites, pancreatitis, toxicities, or diseases of other body systems.
If your pet is nauseous, standard diagnostics like x-rays and bloodwork can help determine the cause and treatment. If your pet is lethargic and can't hold food or water down, seek emergency care immediately.
Diseases that cause nausea or gastrointestinal discomfort are a possible cause of excessive surface and object licking. These diseases include liver disease, exocrine pancreatic insufficiency, inflammatory bowel disease, and intestinal lymphosarcoma.
If your pet is experiencing nausea, it's essential to take them to the vet as soon as possible to rule out any underlying health issues. The vet can perform tests and provide a proper diagnosis and treatment plan.
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Other Health Issues

If your dog's nails are frequently broken, cracked, dry, or brittle, it could be a sign of an underlying health issue. Autoimmune issues and food deficiencies can cause this condition, so it's essential to consult with your vet to determine the cause.
Long, cracked nails can be a source of discomfort for your dog, and a simple nail trim can solve the problem. However, if the issue persists, your vet may recommend omega-3 fatty acids and other dietary supplements to help strengthen your dog's coat and nails.
If your dog is experiencing anal sac, urinary tract, or reproductive organ infections, they may exhibit excessive licking in the rectum or groin area. Your vet may need to express your pet's anal glands to rule out infection and impaction, and a urine sample may be required to diagnose the issue.
In intact female dogs, a thorough urogenital exam is crucial to prevent life-threatening uterine infections.
Here are some possible causes of excessive licking in dogs:
- Diseases that cause nausea or gastrointestinal discomfort (e.g. liver disease, exocrine pancreatic insufficiency, inflammatory bowel disease, intestinal lymphosarcoma)
- Dental or oropharyngeal pain or discomfort
- Adrenal disorders (hypoadrenocorticism or hyperadrenocorticism)
- Primary central nervous system disturbances (e.g. hydrocephalus, brain neoplasia, partial motor seizures)
Anxiety and Behavioral Issues
If all medical reasons have been ruled out, excessive licking and grooming in your female dog may be a behavioral issue. This can be caused by anxiety or stress, which can lead to obsessive and anxious behavior.
Changes in environment, such as noises, routine, or new pets or people, can cause your dog to seek stress relief through excessive licking. Identifying the causes of your dog's stressful and anxious behavior is crucial to addressing the issue.
To determine if anxiety or behavioral issues are the cause, your vet will try to rule out other medical conditions. You can help your vet by bringing photos or videos of your dog while they are constantly licking.
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Appetitive Behaviors
Appetitive behaviors can be a real challenge for dog owners. In some cases, excessive licking of surfaces can be a learned behavior, especially in households with small children.
Dogs may learn to lick floors around areas where children eat to consume food particles left behind. This behavior can be triggered by the presence of food.
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Using child gates to keep dogs away from areas where children eat is a good idea. This simple solution can help prevent the behavior from developing.
In some cases, dogs on severely restricted diets may also learn to lick floors where food may have fallen. This behavior can appear obsessive but is often simply a learned appetitive behavior.
Treating this condition requires identifying and thoroughly cleaning all areas where food has been dropped.
Anxiety/Behavioral Issues
Anxiety and Behavioral Issues can manifest in dogs in various ways, including excessive licking. This behavior can be a form of self-soothing for pain, or in some cases, anxiety. Dr. Flynn cautions that it's essential to rule out any medical conditions before looking at behavioral issues.
Dogs, like people, often seek ways to comfort themselves in times of stress. A change in environment, such as new pets or people, can cause a dog to seek stress relief through licking. Common compulsive behaviors for dogs with Canine Compulsive Disorder (CCD) include paw licking, toy/blanket sucking, tail licking, and tail chasing.
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To help identify an abnormal situation, you must first know what is normal for your dog. Changes in health are often subtle or happen over a long time, making noticing a problem more difficult.
If all medical reasons have been ruled out, the excessive licking and grooming may be a behavioral issue. This can be caused by anxiety or conflict, which can be treated with a combination of behavior modification, environmental management, and pharmacologic intervention.
Here are some common causes of anxiety/behavioral issues in dogs:
- Stress and anxiety
- Conflict
- Changes in environment
- Canine Compulsive Disorder (CCD)
Treatment for anxiety/behavioral issues should consist of a combination of behavior modification, environmental management, and pharmacologic intervention. Ignoring the dog every time it begins to perform the behavior can also be an effective way to reduce the anxiety and conflict that might have led to the compulsive disorder.
Frequently Asked Questions
How can I get my dog to stop licking everything?
To stop your dog's excessive licking, identify what triggers it and focus on rewarding positive behaviors instead. Start by ignoring the licking and reinforcing good habits with treats and praise.
When should I be concerned about my dog licking?
Be concerned about your dog's licking if it's accompanied by chewing, scratching, or head-shaking, as this could be a sign of allergies or another underlying issue. Look out for additional symptoms like nasal or eye discharge, rash, or itchy ears.
Sources
- https://wagwalking.com/condition/excessive-licking
- https://www.thewildest.com/dog-health/why-my-dog-excessively-licking-his-paws
- https://www.dvm360.com/view/help-my-dog-licks-everything
- https://www.petmd.com/dog/general-health/excessive-licking-chewing-and-grooming-dogs
- https://www.buddydoc.io/blog/why-do-female-dogs-lick-their-privates-causes-and-concerns
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