The 24/7 Dog Collar. Should Your Pup Wear One All Day Long?


Leaving a dog collar on 24/7 is a controversial topic among dog owners. While some argue it allows for convenient identification and prevents loss, others raise health risks like irritation, infection, and even strangulation. This article examines the pros, cons, and important factors regarding 24/7 dog collar use to help owners make an informed decision. Key considerations include collar fit, activity level, breed traits, supervision, and alternatives like microchipping. The goal is to provide a balanced evidence-based look at the potential benefits and dangers to determine if continuous collar wear is appropriate in different circumstances.

Pros of 24/7 Collars

Leaving a dog’s collar on at all times provides some benefits for both the owner and the dog. Some of the main pros include:


Having a collar on 24/7 makes it easy to grab the leash and go for a walk without having to find and put on the collar each time (Source: For dogs that go in and out frequently, a permanent collar avoids constantly taking it on and off.

putting a leash on a dog wearing a collar for a walk.


A collar with ID tags makes it easy to identify the dog and owner if the dog gets lost. Removing the collar overnight leaves the dog without identification during the hours when they may escape out an open door or gate (Source:

Avoiding Lost Dogs

Dogs are less likely to become lost when wearing a collar 24/7 since the collar and tags quickly identify them as owned pets if they get out (Source:


Collars allow owners to accessorize their pets and show off their style. Leaving the collar on makes this fashion statement permanent.

Cons of 24/7 Collars

While some owners choose to leave collars on their dogs at all times for convenience or identification purposes, there are some downsides to continuous collar use that owners should be aware of. The main cons associated with 24/7 collar wear include:

Skin Irritation – Leaving a collar on constantly can cause rubbing, chafing, irritation, and even infection on a dog’s neck over time. The friction and pressure from the collar rubbing against the skin may lead to hair loss, lesions, and general discomfort, especially in dogs with sensitive skin or allergies ( Harnesses are often a better option for dogs prone to skin irritation.

Matted Fur – Collars can also cause matted, tangled fur around the neck when left on continuously. The constant pressure wraps the fur around itself, leading to painful mats and knots. Long-haired dog breeds are especially prone to matting issues from 24/7 collar use.

a dog with matted fur under its neck from a tight collar.

Potential Injuries – Continuous collar use comes with safety risks like getting the collar caught on objects, which could result in choking or other injuries for the dog. Accidents are more likely to happen when a collar is on at all times versus only during walks or supervised play (

Overall, while collars serve an important purpose, letting a dog’s neck “breathe” and giving the skin a break from constant contact with the collar is recommended by vets and trainers when possible.

Collar Safety Guidelines

Proper collar fit is crucial for a dog’s safety and comfort. According to Ruffwear, the collar should fit snugly enough that you can slip two fingers between the collar and the dog’s neck, but no more than that. The collar should not slide over the dog’s head or ears, yet have enough room for the dog to swallow comfortably (Ruffwear).

Choose a collar made of soft, flexible materials that won’t chafe the dog’s skin. Nylon and leather collars with rounded edges are gentler than stiff plastic or metal collars. Check under the collar frequently for any signs of irritation, sores, or hair loss, and immediately loosen or remove the collar if you see any (Coastal Pet).

It’s also important to check that the collar hasn’t become too tight as the dog grows. Puppies especially can outgrow their collars quickly. Schedule periodic collar checks as part of the dog’s routine care.

When to Remove the Collar

While it may seem harmless to leave a collar on your dog 24/7, there are times when it’s important to remove your dog’s collar for safety reasons according to experts (

During active play or exercise, a collar poses a strangulation risk if it gets caught on something. The motion of running and playing can cause the collar to tighten if caught, which can constrict airflow and lead to injury. For this reason, it’s recommended to remove your dog’s collar during highly active playtime.

You should also remove your dog’s collar before swimming or bathing. A wet collar can become tight or constrict airflow when soaked. Additionally, tags and clasps on the collar can get caught underwater. For safety, remove the collar before your dog goes for a swim.

When your dog is crated or in an enclosed area at home, the collar should come off. The risk of the collar getting caught on the crate wires or another object is too high. Removing the collar prevents potential choking or strangulation accidents.

While active play, swimming, and crating are key times to remove your dog’s collar, experts generally recommend removing collars whenever your dog is confined to your home or yard for safety ( Loose collars can still pose risks of getting caught on objects while indoors.

Alternatives to 24/7 Collars

Instead of having your dog wear a collar 24/7, there are some alternative options to consider that can provide certain functions without having to leave a collar on at all times:

a lost dog being scanned for a registered microchip.

Breakaway collars are designed with a safety release buckle or snap that will open if tugged or pulled hard, preventing the collar from getting snagged on something. They allow your dog to wear a collar for walks or identification purposes, but easily release if caught to prevent choking accidents (Source).

Smart collars contain technology like GPS trackers and activity monitors. Instead of needing to keep the collar on all the time, you can put a smart collar on your dog when you want to track their location or monitor their activity, and take it off when not needed (Source).

A microchip implanted under your dog’s skin is a permanent way to identify them if lost, without ever needing a collar. As long as the microchip is registered with your contact info, you can be reunited if your dog gets lost and is scanned at a shelter or vet’s office.

Collar Types to Avoid 24/7

There are certain types of dog collars that should never be left on a dog 24/7 due to increased risks of injury or harm. These include:

Choke collars – Also known as slip collars, these tighten around a dog’s neck when pulled and can constrict the airway. According to The Safety Risks of Dogs Wearing Collars All The Time, choke collars should only be used for training under supervision and removed afterwards.

Prong collars – Collars with metal prongs that pinch the dog’s neck when pulled. These can damage the trachea if left on continuously according to this source. They should only be used for training purposes.

Shock collars – Collars that deliver an electric shock as a training method. It’s unsafe and inhumane to keep these on dogs 24/7. According to the source, many organizations oppose the use of shock collars altogether.

Slip collars – Made of chain or nylon with a metal ring that tightens when pulled. Like choke collars, these present a choking hazard and should be removed when not training according to experts.

The risks of injury are too high with these collar types to justify 24/7 use. Owners should use more dog-friendly collars and only use devices like prong or choke collars briefly under supervision.

Lifestyle Factors to Consider

When deciding whether a dog can wear a collar 24/7, there are certain lifestyle factors to consider:

For highly active dogs, wearing a collar all the time may pose additional risks. A dog who runs, jumps, swims, and plays roughly has a greater chance of the collar getting caught or hooked on something, leading to choking hazards. Consider removing the collar during high activity times or using a breakaway collar designed to release with sufficient force.

Long fur can also compound problems from 24/7 collar use. A thick fur coat combined with moisture and dirt trapped under the collar band can lead to matting, irritation, and skin infections. Those with long-haired breeds should monitor under the collar daily and remove it at night.

Puppies should not wear collars full-time, as their necks are still growing and developing. A too-tight collar on a puppy can constrict growth. It’s best to get young dogs used to collar handling in short intervals, not leaving one on 24/7 until the dog’s adult size is reached.

Making adjustments based on a dog’s lifestyle can help mitigate risks from continual collar use. Pay attention to your dog’s individual needs.

Owner Responsibilities

One of the most important responsibilities of a dog owner is to regularly check their dog’s collar and ensure it is properly fitted and not causing discomfort. As discussed earlier, leaving a collar on 24/7 can pose risks like choking or neck injuries if done improperly. To mitigate these risks, owners should check the tightness of the collar multiple times per day and look for signs of rubbing or irritation on the dog’s neck. The collar should allow two fingers to fit snugly between the collar and the dog’s neck, and it should not restrict the dog’s breathing or ability to swallow. Owners should also frequently check that the collar is not too loose, as this can allow the dog to catch it on objects or slip out of it entirely.

an owner checking that their dog's collar fits properly.

In addition to physical checks, owners should monitor the dog’s behavior for cues that the collar is uncomfortable. Signs of discomfort can include pawing at the collar, abnormal grunting or gagging when the collar is tugged, reluctance to move the head or neck, or changes in the dog’s regular temperament. If the owner notices any concerning behavioral or physical changes when the collar is worn, they should remove it immediately and potentially switch to a different collar type that may be more comfortable. Responsible dog owners ensure their pets’ collars allow free movement, breathing, and swallowing without rubbing or irritation.


In summary, there are valid arguments on both sides of whether or not to leave a dog collar on 24/7. The potential benefits include identification and being able to quickly control or restrain the dog when needed. However, the risks include the possibility of neck injuries, matting, irritation, and even strangulation in rare cases if the collar gets caught.

There is no definitive yes or no answer to this question – it depends on each individual dog, their lifestyle factors, collar type, and owner diligence. Leaving any collar on a dog 24/7 should not be taken lightly. Owners need to weigh the pros and cons and make an informed decision based on their specific circumstances.

If choosing to leave a collar on 24/7, it’s crucial to monitor the dog closely, frequently check the fit, and take proper precautions to mitigate the risks. The collar should allow room for two fingers between it and the dog’s neck. Ultimately, owners must take responsibility for making the best choices for their dogs’ health, safety and comfort.

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