Why do dogs lick their collars | 7 Reasons  

Why do dogs lick their collars

Licking can be a self-soothing behavior for dogs when they are feeling stressed, anxious or bored. The repetitive motion is calming. By licking their collars, dogs spread their saliva scent which marks the collar as theirs. 

This is an instinctual way for dogs to identify themselves. Some dogs lick their collars as a way to solicit attention from their owners. The behavior gets them noticed when they want to play or they are attracted by their collar smells

Dogs often give affection by licking the faces of beloved humans. Licking their collar is a way to express affection for their owner when they are not present. The texture and taste of a collar provides sensory input that some dogs seem to find appealing, soothing or satisfying to lick and mouth. 

As with humans, grooming is natural dog behavior. Licking keeps fur and skin clean on areas they can reach, like their collar area. For some dogs, licking their collar becomes a self-soothing habit or way to occupy themselves when bored and alone. When relaxed, many dogs enjoy licking or grooming themselves as an expression of calm contentment.

7 reasons why do dogs lick their collars

Stress Relief


Dogs experience stress and anxiety from various situations like separation from their owners. Licking behaviors are a natural outlet that can help relieve these negative feelings through biochemical changes in the body. When dogs lick surfaces like their collars that carry their owner’s familiar scent, it has a calming effect.

Studies have shown that licking lowers heart rate, respiration rate and cortisol levels in dogs are all indicators of Why do dogs lick their collars. So the self-soothing physical action and stimulating presence of their owner’s scent work together to comfort anxious dogs in stressful situations. This encourages the behavior as an automatic coping mechanism.

Scent Communication


Saliva acts as a vehicle for dogs to communicate identity- reinforcing scents through marking behaviors. The vomeronasal organ located in the roof of the mouth detects pheromones – chemical messengers in saliva and urine that convey social cues.

Dogs spread their scent by licking surfaces like their own fur, other dogs, or shared objects like collars. This establishes territory and broadcasts information about gender, reproductive status and individuality. It also signals submissiveness to higher ranking pack members.

Licking a collar transfers a dog factory identification so other dogs can gather data on social standing, health and emotional state. Shared scents strengthen pair bonding and group cohesion. It supplies contextual clues to avoid conflict through visual identification of scent markers.

Exploration and Sensory Stimulation


Dogs depend more heavily on their keen sense of smell than vision to perceive the world. Licking fulfills natural exploratory instincts by gathering robust sensory information from scents. Dogs transfer particles onto the vomeronasal organ through flehmen behavior – curling the upper lip after licking to fully access smelled chemicals.

By lapping collars, dogs meticulously identify new and familiar fragrances. Texture variation through different materials adds tactile dimension inside the mouth. Saliva allows slow appreciation of intricate aromatic profiles plus hints to an item’s history.

Problem-solving these olfactory puzzles stimulates working dogs’ brains for mental enrichment. It enhances comprehension of communication, status, territory and more from lingering scents. Collar licking satisfies curiosity while aiding social insight – fulfilling instinct without harm.

Boredom and Oral Fixation


Idleness enables excessive energy that some dogs mitigate through mouthing or chewing non-food items. High-energy working breeds require ample stimulation or they self-entertain through obsessive oral behaviors.

Collars present accessible, durable objects for safe mouth activity when dogs lack toys, human playtime or space to exercise fully. Additionally, licking satisfies a natural dog instinct through contact with aromatic surfaces. Combined, these fulfill needs for mental/physical engagement arising from under-stimulation.

Attention Seeking


Greeting behaviors like licking hands show affection to solicit closeness. Dogs transfer this gentle social bonding to cherished possessions of their human pack members – like licking beloved toys brings owners near.

Lapping familiar scents on collars communicates a canine “I miss you” while the owner is absent. It seeks interaction through something imbued with their presence. Repeated licking also maintains their connection to reassure separation anxiety. Importantly, it strengthens human-dog bonds.

Affection and Bonding


Any dog owner knows the wet kiss of a happy pooch. For canines, licking conveys nurturing intimacy as much as nipping might in play. It gently develops trust and attachment within dog-dog and human-dog relationships.

Dogs lick others to soothe, groom and show care – particularly for puppies and subordinates. Doing so to a collar spreads their nurturing sentiment when parted from close companions. It assuages stress of divided pack bonds until reunion, paralleling licking to comfort young or injured packmates.

Prior Positive Association.


Early experiences condition neutral or joyful associations: for instance, routine pre-walk collar-fitting elicits excitement. Dogs form memories linking items to stimulating or rewarding pastimes.

Subsequent licking re-stimulates happy contexts retrieved from long-term canine memory. It functions as self-soothing for anxiety related to anticipated pleasant activities. Likewise, familiar scents/sensations remind dogs of times eliciting pleasure like affection, play, praise or treats.

Why do dogs lick their paws?

Seasonal, food or environmental allergies can cause itching between toes or on paw pads. Licking attempts to soothe irritation from allergic reactions. Redness, rashes or sores may appear if a dog is highly allergic. Identifying and avoiding allergens can help resolve this trigger.


Excessive licking can signal dry, flaky skin that feels uncomfortable. Walking on hot surfaces like concrete or streets salted in winter damages paw pads. This leaves them prone to cracking and soreness that licking attempts to remedy.


Recent injuries or orthopedic issues like arthritis cause pain when dogs put weight on tender areas. Licking aims to gently clean and relieve aggravation. This behavior tends to subside as the source of discomfort heals.


Intensely bothersome parasites like fleas, ticks or mites cause itching dogs will bite and lick compulsively to address. This may cause bald, red sections if infestations persist untreated. Targeted flea/tick prevention prevents parasite triggers.


Untrained dogs sometimes develop repetitive paw licking as an irrational soothing mechanism or way to occupy time when under-stimulated mentally/physically. Careful redirection stops reinforcing the habit.

Addressing underlying causes for irritation and providing other healthy outlets helps curb excessive paw licking over time in most cases.

Can I take my dogs collar off at night

Whether to take a dog collar off at night is up to owner preference, but there are some factors to consider:

  • Safety – Keeping the collar on ensures tags with owner contact info are accessible should the dog escape accidentally. Removing it eliminates this precaution.
  • Comfort – Some dogs may find collars uncomfortable to sleep in, while others are so used to them it doesn’t impact their rest. A lightweight collar lessens concerns.
  • Chewing – Puppies or dogs prone to chewing may accidentally get a collar caught on something, so it’s safer off to prevent injury if left unattended overnight.
  • Habit – Well-trained, non-chewing dogs used to 24/7 wear may not care either way. They won’t associate the removal with changes in routine.
  • Boarding – Keep collar on helps staff identify pets if boarded. A kennel name tag avoids any confusion.

how can you stop your dog from licking everything

Provide acceptable chew toys and bones as alternatives for when the urge to lick strikes. Bitter apple spray or hot sauce on forbidden items teaches licking leads to unpleasant tastes. 

Place in crate or separate room if licking can’t be interrupted to remove temptation. Say “no lick” – Be consistent with verbal cue when catching in act paired with distraction/redirection to correct behavior. 

Remove from area for 30 seconds if licking persists after redirection as mild punishment. Mental/physical stimulation tires pups out, leaving less energy for licking everything in sight. Limit access to substances worth licking like dirt, spills which encourage further investigations. May indicate stress, boredom, sickness—address underlying triggers encouraging pathological behavior.

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