The Best Dog Calming Collars

Dog calming collars are perfect if your dog suffers from stress or anxiety in certain situations. These collars use pheromones, essential oils or herbs, to help reduce fear and anxiety. Collars that use pheromones have been clinically proven to help dogs in a range of situations, including loud noises, separation anxiety, or when moving house.

We reviewed dozens of dog calming collars to identify the best of the best. We considered features such as the method of calming used, how long the collar lasts, and the options for different sizes of dogs.

Top Pick
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Sentry Calming Collar for Dogs

This calming collar uses scientifically proven pheromone technology to modify behavior related to stress

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$15.25 USD

The Sentry Calming Collar for Dogs combines pheromone technology with a soothing lavender and chamomile fragrance. This stood out as a clear winner, due to its use pheromones which have been clinically proven to help reduce anxiety in dogs. The pheromones are safely and effectively released from the collar for up to 30 days.

The 5 Top-Rated Dog Calming Collars

Editor's PicksBrandRating
Best OverallSentry Calming Collar for Dogs
3.0
Runner UpAdaptil Calm On-The-Go Collar for Dogs2.7
Best Budget BuyNurtureCALM 24/7 Pheromone Collar for Dogs3.0
Best Calming Collar for Small DogsAdaptil DAP Collar for Puppies and Small Dogs2.7
Best Calming Collar for Large DogsThunderEase Dog Calming Pheromone Collar2.3

*Ratings are from Amazon at the time of publication and can change

Our Top Pick: Sentry Calming Collar for Dogs

The Sentry Calming Collar for Dogs uses a patent pending combination of synthetic pheromones, combined with the soothing scent of lavender and chamomile. The synthetic pheromones used are designed to mimic those given off by a lactating mother dog, providing soothing relief for anxious dogs, or those in stressful situations. Unlike products which diffuse pheromones into the atmosphere, pheromones released in this collar will always be where your dog is.

The Sentry Calming Collar for Dogs is designed to help your dog cope with the anxiety and fear that can be caused by loud noises, car journeys, and separation from their owners. It can also help with destructive behavior, and excessive barking. The manufacturers suggest that an improvement in behavior can usually be seen within as little as 2 weeks. The collar releases pheromones for up to 30 days,

Sentry Calming Collar for Dogs Key Features:

  • Scientifically proven to modify stress-related behavior
  • Works for up to 30 days
  • Calming scent of lavender and chamomile
  • Fits up to 23″ neck

Our Runner Up Pick: Adaptil Calm On-The-Go Collar for Dogs

Runner Up
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Adaptil Calm On-The-Go Collar for Dogs

This collar releases dog appeasing pheromones to help your pet feel comforted in stressful situations

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$28.99 USD

The Adaptil Calm On-The-Go Collar for Dogs provides a clinically proven, drug-free solution to reducing signs of fear and anxiety in your dog. It can help reduce unwanted behaviors such as excessive barking, whining, and hiding. The collar is activated by your dog’s body heat, and releases pheromones which do not affect cats or humans.

Suitable for use indoors, outdoors, and when travelling, this collar can also help during stressful situations such as loud noises, house moves, and being left alone. The pheromones help by providing a strong signal of security and comfort which helps put your dog at ease. This collar lasts for 4 weeks, but should be removed during grooming, bathing or swimming.

Adaptil Calm On-The-Go Collar for Dogs Key Features:

  • #1 brand used and recommended by veterinarians
  • Available in 2 sizes: small to medium, and medium to large
  • 100% satisfaction guarantee
  • Clinically proven

Best Budget Pick: NurtureCALM 24/7 Pheromone Collar for Dogs

Best for Budget
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NurtureCALM 24/7 Pheromone Collar for Dogs

This calming collar provides safe and effective pheromone delivery at a budget price

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$10.49 USD

The NurtureCALM 24/7 Pheromone Collar for Dogs helps to alleviate the behavior problems in dogs which can be caused by anxiety around moving home, receiving visitors, or travelling. It can also help reduce fear around loud noises, or being left alone at home. The long-lasting delivery provides round-the-clock relief, wherever your dog goes.

This calming collar can help reduce the need for prescription medication to help deal with your dog’s anxiety. Instead, this collar provides a constant delivery of soothing maternal pheromones, designed to help your dog feel safe and secure.

NurtureCALM 24/7 Pheromone Collar for Dogs Key Features:

  • Sustained release of DAP pheromones
  • Fits up to a 23″ neck
  • New “fit and stay” design for ultimate security
  • Works for up to 30 days

Best Calming Collar for Small Dogs Pick: Adaptil DAP Collar for Puppies and Small Dogs

Best for Small Dogs
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Adaptil DAP Collar for Puppies and Small Dogs

This collar uses dog appeasing pheromones, and is clinically proven to reduce stress related behavior

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$18.74 USD

If you’re the proud new owner of a tiny puppy, the Adaptil DAP Collar for Puppies and Small Dogs can help your new pup feel reassured and tackle training with ease. As well as improving your puppy’s adaptation to their new home, it has been shown to significantly reduce anxiety in small dogs.

Situations such as thunderstorms or being left alone can be stressful for small dogs. By using this collar you can give your dog the best chance of feeling more safe and secure. Adaptil is the brand most used and recommended by veterinarians, so you can be confident that this is a quality product. If that wasn’t enough, all Adaptil products come with a 100% satisfaction guarantee.

Adaptil DAP Collar for Puppies and Small Dogs Key Features:

  • Safe to use with topical flea and tick applications
  • Clinically proven to reduce stress related behavior
  • Suitable for puppies and small dogs
  • 100% satisfaction guarantee

Best Calming Collar for Large Dogs Pick: ThunderEase Dog Calming Pheromone Collar

Best for Large Dogs
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ThunderEase Dog Calming Pheromone Collar

From the makers of the famous ThunderShirt, this pheromone collar makes your dog feel safe and calm

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$24.95 USD

The ThunderEase Dog Calming Pheromone Collar is shown to be over 90% effective at reducing the symptoms of anxiety and other unwanted behaviors. These can include problem chewing, barking, trembling, fear of loud noises, separation anxiety, and fear of vet visits. The collar mimics the pheromones released by a nursing female dog, which helps your dog to feel calm and comfortable.

Once you have correctly fitted the calming collar, you can cut away any excess collar. The body heat of your dog will activate the calming pheromones to provide maximum effect. This collar can also be used for situations such as kenneling or boarding, when your dog is exposed to a new and unfamiliar environment which may cause them anxiety.

ThunderEase Dog Calming Pheromone Collar Key Features:

  • Fits up to a 24″ neck
  • 100% satisfaction guarantee
  • Natural and drug-free
  • Lasts for up to 4 weeks

Who Should Buy a Dog Calming Collar?

There’s many situations in life that can be stressful for dogs. If your beloved pet is displaying signs of anxiety or stress, it can be a good idea to invest in a dog calming collar to help them deal with their fear and anxiety of certain situations.

If your dog is nervous in certain situations, such as when they are left home alone, or exposed to loud noises like fireworks, they may well benefit from wearing a calming collar. If you know your dog is going to be going through a stressful situation, such as moving house, or bringing your new baby home from hospital, using a calming collar beforehand as well as during the event, can help reduce your dog’s anxiety.

Dog calming collars which use pheromones have been clinically proven to help with a wide range of issues, including soothing puppies recently separated from their mothers, treating separation anxiety when their owners leave the house, and reducing stress when visiting a vet.

Top Pick
Buy Now
Sentry Calming Collar for Dogs

This calming collar uses scientifically proven pheromone technology to modify behavior related to stress

buy now
$15.25 USD

Important Features to Consider

Dog calming collars should have a few important features. Here’s what to consider when selecting the best dog calming collar for your needs:

  • Fit and size. Make sure any dog calming collar you select will fit your dog’s neck. Most manufacturer’s provide collars in a range of sizes, so select the one closest to your dogs neck size in inches. If in doubt, select the next size up as any excess collar can be cut off with scissors.
  • Method of calming. Dog calming collars use a variety of different methods to help calm your dog. These are pheromones, herbal blends, and essential oils. You may find your dog responds to one better than another. Some collars combine two methods, such as pheromones and essential oils in one collar. The pheromones used in calming collars have been clinically proven to help reduce stress responses in dogs, but no similar studies have been carried out for essential oils or herbs.
  • Longevity. The majority of dog calming collars last around 4 weeks. This will be reduced if your dog swims in the collar, or you give them a bath. Be sure to keep track of when you fitted the collar, so you can replace it on time.
  • Scented or unscented. Pheromones are species-specific, so if you select a dog calming collar that uses only pheromones, there will be no smell. Some collars combine the use of pheromones with essential oils, which can smell strong on initial application of the collar, and will become less apparent over time. If you are sensitive to strong smells, you may prefer an unscented, pheromone-only collar.
  • Percentage of pheromone. If you select a calming collar which uses pheromones, make sure you consider the concentration used. The majority of collars use a a low percentage of around 0.02%. Some people may find that this isn’t high enough to have a noticeable effect. Other collars use a higher percentage of between 4 – 6%, and these may be more effective.

Frequently Asked Questions

What is a dog calming collar and how does it work?

Dog calming collars usually contain chemicals known as pheromones, which are a type of chemical that helps members of the same species to communicate. Sometimes calming collars also contain essential oils or herbal blends.

A synthetic version of the pheromone released by a mother dog has been developed, known as Dog Appeasing Pheromone (DAP). It’s this which is contained within dog calming collars. The pheromone helps your dog to feel both secure and more calm, which can help reduce unwanted or destructive behaviors.

How long do dog calming collars last?

Most dog calming collars will last up to 4 weeks. Individual manufacturers will state how long their collars last in online descriptions and on packaging, so check these to make sure. Remember to remove the collar before bathing your dog, or if they go swimming while out on a walk. Be sure to replace it once your dog is dry.

What are signs of stress in a dog?

The British Small Animal Veterinary Association (BSAVA) suggests there’s 10 common indicators of stress to look out for in your dog:

  1. Nose and lip licking
  2. Yawning
  3. Panting
  4. Reduction in appetite
  5. Diarrhea
  6. Tail tucked or lowered
  7. Ears pulled or pinned back
  8. Hiding, or cowering
  9. Shaking and trembling
  10. Whining, howling, or barking

If you see your dog exhibiting any of these signs, try to consider what may be triggering this behavior, and use a calming collar to help minimize these signs.

How can you tell if your dog is nervous or aggressive?

While nervousness and aggression are two different things, a nervous dog can become aggressive if the trigger for their anxiety is not removed.

The ASPCA advise that the majority of dogs will give a warning before escalating aggressive behavior. As dog owners, it’s our responsibility to recognize these signs early, and take action to either remove the dog from the situation, or help them calm down. For example, a dog may become stiff and rigid, before growling. This is the dog giving two clear warning signs. If both these signals are ignored, they may snap or bite.

Dog calming collars are very effective and reducing stress caused by nervousness, but the pheromones used in them won’t help reduce aggression if your dog is already prone to that behavior. We recommend getting your dog checked out for potential underlying medical conditions as well, if that’s the case for you.

Other Dog Calming Collars We Reviewed

Top Pick
Buy Now
Sentry Calming Collar for Dogs

This calming collar uses scientifically proven pheromone technology to modify behavior related to stress

buy now
$15.25 USD

We looked at 20 other dog calming collars. Even though they didn’t make our 5 best dog calming collars, they’re still the best of the rest and each is still a great option for your dog. The information you’ll need to compare each one is included with the listing.

Calming Collars for Small Dogs

Adaptil Calm On-The-Go Collar for Dogs

Adaptil Calm On-The-Go Collar for Dogs

This collar by popular brand Adaptil is suitable for small to medium sized dogs.

Key Features:

  • Activated by body heat to provide constant reassurance
  • Lasts 4 weeks
  • #1 brand recommended by veterinarians

Cost: $16

Calm Me Down Calming Collar

Calm Me Down Calming Collar

This collar contains a blend of dried herbs to help calm your dog.

Key Features:

  • Handcrafted in the USA
  • Reduces fear from stressful situations
  • Available in a range of 14 colors

Cost: $36

Calm Paws Dog Calming Collar

Calm Paws Dog Calming Collar

This collar uses a blend of natural essential oils to help calm your small dog.

Key Features:

  • Fits up to a 20″ neck
  • Perfect for everyday use
  • Lasts up to 30 days

Cost: $17

Sergant’s Vetscription Settle Down Pheromone Collar

Seargant's Vetscription Settle Down Pheromone Collar

This collar combines pheromone release with the calming scent of lavender and chamomile.

Key Features:

  • Suitable for puppies
  • Long lasting
  • Helps to reduce stress-related behaviors

Cost: $17

ThunderEase Dog Calming Pheromone Collar

ThunderEase Dog Calming Pheromone Collar

This calming collar from Thunderease is suitable for small dogs, and uses pheromones to help reduce unwanted behaviors.

Key Features:

  • Helps to reduce destructive behavior
  • Keeps your dog feeling calm and safe
  • Lasts for 4 weeks

Cost: $20

Calming Collars for Large Dogs

Adaptil Calm On-The-Go Pheromone Collar

Adaptil Calm On-The-Go Pheromone Collar Large

This collar is suitable for medium to large dogs, an measures 62.5 cm in length.

Key Features:

  • Fits neck 24.5″
  • Suitable for 24 hour use
  • Recommended by vets

Cost: $18

Adaptil Comfort Zone Calming Collar

Adaptil Comfort Zone Calming Collar

This comfort zone calming collar by Adaptil contains a high percentage of pheromones to help control unwanted behaviors.

Key Features:

  • Clinically proven
  • Contains 5% pheromone
  • Satisfaction guarantee

Cost: $30

Adaptil DAP Calming Collar

Adaptil DAP Calming Collar Large

This collar is odorless, and provides constant reassurance to your dog.

Key Features:

  • Fits necks up to 24.6″
  • Easy and convenient to use
  • Used and recommended by vets

Cost: $20

Calm Me Down Collar for Dog Anxiety

Calm Me Down Collar for Dog Anxiety

This large collar is filled with a dried blend of natural herbs.

Key Features:

  • Handcrafted in the USA
  • Available in 14 colors
  • Soft fabric style

Cost: $36

ThunderEase Dog Calming Pheromone Collar

ThunderEase Dog Calming Pheromone Collar Large

This collar for large dogs features a high percentage (5%) of pheromone.

Key Features:

  • Clinically proven
  • Vet recommended
  • Fits necks up to 24.6″

Cost: $20

Calming Collar Multi-Packs

Adaptil Calm On-The-Go Collar 3 Pack

Adaptil On-The-Go Collar 3 Pack

If you have more than 1 dog, this 3 pack of collars is the perfect solution.

Key Features:

  • Suitable for medium/large dogs
  • Recommended and used by vets
  • 100% satisfaction guarantee

Cost: $48

Adaptil DAP Collar for Puppies and Small Dogs 3 Pack

Adaptil DAP Collar for Puppies and Small Dogs 3 Pack

This collar is great for puppies to help with puppy training and socialization.

Key Features:

  • 3 pack
  • Scientifically proven effectiveness
  • 100% satisfaction guarantee

Cost: $60

Adaptil Large Dog Collar 2 Pack

Adaptil Large Dog Collar 2 Pack

This 2 pack of Adaptil collars is perfect for medium to large dogs.

Key Features:

  • 2 pack
  • Fit necks up to 24.6″
  • Used and recommended by veterinarians

Cost: $29

PetGuard Herbal Dog Collar 6 Pack

PetGuard Herbal Dog Collar 6 Pack

This collar has a blend of essential oils impregnated into it for a relaxing scent.

Key Features:

  • Contains a blend of lavender, pennyroyal, eucalyptus, citronella, cedarwood, and rosemary
  • No harmful chemicals
  • Adjustable size

Cost: $38

Sentry Calming Collar for Dogs 3 Pack

Sentry Calming Collar for Dogs 3 Pack

This 3 pack is perfect if you have multiple dogs, or want to stock up on calming collars for an affordable price.

Key Features:

  • Contains 0.02% pheromones
  • 3 pack
  • Scientifically proven

Cost: $23

Aromatherapy or Herbal Calming Collars

Calm Me Down Large Collar for Dog Anxiety

Calm Me Down Large Collar for Dog Anxiety

This soft fabric collar is filled with a dried blend of natural herbs.

Key Features:

  • Fits neck sizes 22 – 25″
  • Designed to help your dog relax
  • Fun hearts and bones design

Cost: $36

Calm Paws Dog Caring Collar with Calming Patch

Calm Paws Dog Caring Collar with Calming Patch

If your dog is stressed after an operation, this cone collar contains a soothing aromatherapy patch.

Key Features:

  • Available in 4 sizes
  • Calming gel patch contains a range of essential oils
  • Protects your dog from reaching wounds

Cost: $29

The Good Doggy Calming Bandana

The Good Doggy Calming Bandana

This fun, bandana style collar comes with an aromatherapy spray to refresh the collar after use.

Key Features:

  • Spray contains lavender and chamomile
  • Available in 3 sizes: small, medium, and large
  • Helps your dog feel calm

Cost: $18

Schmoozies Designer Aromatherapy Collar Small

Schmoozies Designer Aromatherapy Collar

This fabric collar features an aromatherapy pocket containing a special blend of essential oils.

Key Features:

  • Stylish black and tan leopard print design
  • For small dogs
  • Suitable for neck sizes 11 – 13″

Cost: $23

Schmoozies Designer Aromatherapy Collar Large

Schmoozies Designer Aromatherapy Collar Large

For every one of these collars sold, another is donated to an animal shelter.

Key Features:

  • A variety of aromatherapy blends available, including for stress/anxiety, and digestion/nausea
  • Camouflage design
  • Soft cotton collar

Cost: $28

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Emma Stenhouse