Why Does My Dog Lick My Bed Sheets? Uncovering the Reasons

Have you ever wondered why your dog seems to be obsessed with licking your bed sheets? This common canine behavior may have left you puzzled and curious about the reasons behind it. There are actually several potential explanations for this peculiar habit, as dogs often have their own unique ways of interacting with their environment and expressing themselves.

Why Does My Dog Lick My Bed Sheets

One possible reason for your dog licking your bed sheets is its attraction to familiar scents and smells. Dogs have an incredible sense of smell, and they are often drawn to things that carry the scent of their owners. This means that your bedsheet, which has absorbed your scent, can be an appealing item for your dog to lick.

In addition to scent-related reasons, other factors such as hunger, stress, anxiety, or even medical conditions like Pica or obsessive-compulsive disorder (OCD) can lead to this behavior.

Common Reasons for Licking Bed Sheets


Dog Licking my sheets

One common reason for dogs licking bed sheets is boredom. Dogs often resort to licking when they have nothing else to do and are in need of mental and physical stimulation. Providing regular exercise and engaging activities for your dog can help keep boredom at bay and reduce the likelihood of this behavior.

Stress and Anxiety

Another reason dogs might lick bed sheets is due to stress and anxiety. When dogs feel stressed or anxious, they may exhibit behaviors such as licking as a self-soothing mechanism. It’s important to recognize signs of stress in your dog and take steps to help them feel more secure and relaxed, such as providing a safe space, offering comfort items like toys or blankets, and ensuring a consistent daily routine.

Marking Territory

Dogs also lick bed sheets as a way to mark their territory with their scent. By doing so, they are communicating to other animals that this space belongs to them. You might notice your dog licking more frequently when new items or people are introduced into their environment, and this could be their way of reinforcing their claim to their territory.

Leftover Crumbs

Finally, dogs may lick bedsheets because they’ve detected leftover crumbs from meals or snacks. Their sense of smell is extremely powerful, allowing them to notice even the tiniest food particles. To prevent this behavior, be sure to clean bedsheets regularly and avoid consuming food in bed. By addressing these causes, you’ll be well on your way to understanding and managing your dog’s bedsheet licking habit.

Medical Causes Behind Licking

Underlying Medical Conditions

Dogs may lick bed sheets excessively due to certain medical conditions that cause discomfort or irritation. For instance, allergies can result in skin irritation, leading the dog to lick the sheets for relief. Similarly, hot spots or other skin issues may prompt licking behavior. It is crucial to consult a veterinarian when you notice excessive licking to rule out any underlying medical conditions.


In some cases, a dog may lick bed sheets due to infections that affect their skin or mouth. These infections can be bacterial, viral, or fungal, causing discomfort and leading the dog to seek relief through licking. If you suspect an infection, seek veterinary assistance to diagnose and treat the issue.


Licking bed sheets can also be a sign of pain in dogs. They might lick specific areas of their body or the bed sheets to soothe the pain. This can be due to injuries, arthritis, or other sources of discomfort. A veterinarian will be able to determine if your dog is in pain and recommend appropriate treatment.

Dietary Deficiency

A dietary deficiency might also cause a dog to lick bed sheets. Dogs could be lacking essential nutrients in their diet, leading to malnutrition and the development of pica, a condition where they compulsively consume non-food items like fabric. To address dietary deficiencies, consult with a vet to design a balanced diet that meets your dog’s nutritional needs.

Compulsive Behavior and Disorders

Stop Dog Licking Bed

Canine Compulsive Disorder

Canine Compulsive Disorder (CCD) is a condition recognized in dogs where they exhibit repetitive and compulsive behaviors. These behaviors could be a result of frustration, stress, or boredom. In the case of licking bed sheets, it may occur due to a compulsive need to be closer to their owner’s scent, or as a way to cope with anxiety or seek attention.

Like humans who suffer from obsessive-compulsive disorders, dogs can also develop compulsive behaviors in response to emotional distress.


Pica is a condition where dogs compulsively consume non-food items, often leading to health concerns and the need for veterinary assistance. While this disorder is generally characterized by the consumption of items such as rocks, plastic, or clothing, excessive licking of bed sheets may also be connected to Pica. In these cases, it’s essential to consult with a veterinarian to identify the causative factors and establish a plan for addressing the behavior.

Addressing Licking Behavior

Addressing Licking Behavior

Stopping your dog from licking the sheets will come down to eliminating smells and tastes. The sheets should smell like nothing.

Environmental Factors

One of the first things to consider when addressing your dog’s bed sheet licking behavior is their environment. Ensure that your dog’s living space is clean and stress-free.

Eliminate any environmental triggers that could be causing anxiety, such as loud noises or a chaotic schedule. Additionally, consider using pheromone diffusers or calming scents designed specifically for dogs to soothe their senses and create a calming atmosphere.

Providing Mental Stimulation

Mental stimulation is crucial for a dog’s overall wellbeing and can help curb bed sheet licking behaviors caused by boredom. Introduce a variety of interactive toys and puzzle games that challenge your dog’s mental capabilities.

Rotate the toys and games regularly to keep their interest and engage with them to ensure they stay mentally sharp. You can also consider reward-based training to teach your dog new tricks, which can both stimulate them mentally and create a stronger bond with you.

Physical Exercise

Aside from mental stimulation, your dog needs regular physical exercise to help reduce boredom and anxiety. Stick to a daily exercise routine that suits your dog’s breed, age, and energy levels. Regular walks, playtime at the dog park, or indoor activities such as playing fetch or using a treadmill can all help to burn off excess energy and prevent bed sheet licking.

Seeking Professional Help

If your dog’s bed sheet licking behavior persists despite addressing the environmental factors, providing mental stimulation, and ensuring physical exercise, it may be time to seek professional help.

Consult with a veterinarian or a certified animal behaviorist who can assess your dog’s situation and provide tailored guidance or treatment, like behavior modification techniques or medication for anxiety-related issues.

Frequently Asked Questions

Why do dogs lick sheets at night?

Dogs might lick sheets at night due to a variety of reasons. One possible reason is that they enjoy the familiar scents and smells, which might be comforting during this period. Additionally, they might be seeking to clean their environment or remove leftover food traces, which can lead to nighttime licking.

Do dogs lick due to anxiety?

Yes, anxiety can be a reason for dogs licking bed sheets and other objects. This behavior acts as a coping mechanism that helps them relieve stress. If your dog is going through a stressful situation or suffering from separation anxiety, they might lick more frequently.

Are dogs seeking taste or scent?

Dogs use their tongues to explore their environment, and this involves both tasting and scenting. Licking objects like bed sheets allows them to gather information about their surroundings. In some cases, they may find the taste appealing, while in others, they might be attracted to the scent.

Can excessive licking be a health issue?

Excessive licking can be a sign of an underlying health issue. This behavior could indicate that a dog is dealing with anxiety, obsessive-compulsive disorder, or even a medical condition such as pica. If you notice your dog licking excessively and cannot identify a clear reason, it is best to consult a veterinarian for further evaluation.

How to prevent dogs from licking sheets?

To prevent dogs from licking sheets, try to identify their motivation for this behavior and address it accordingly. Ensure that they have a well-balanced diet and provide adequate mental stimulation to prevent boredom. Additionally, you can use deterrents like bitter-tasting sprays on your sheets or provide a designated area for your dog to lick, like a toy or treat. Training and positive reinforcement can also be helpful in discouraging this behavior.

Why do dogs lick their owner’s clothes?

Dogs may lick their owner’s clothes for similar reasons as licking bed sheets. Familiar scents can be comforting and appealing to them. They might also be cleaning the clothes or exploring the environment. In some cases, they may associate this behavior with attention or affection from their owner, which further encourages them to continue.