Anxiety Jackets for Dogs

Anxiety wraps are vest-like garments designed to calm anxious dogs. The vests work under the theory that pressure applied to the dog’s torso causes a calming effect similar to swaddling a crying infant or hugging a distressed person. Some brands of anxiety wrap include The Original Anxiety Wrap, ThunderShirt (pictured right), and Calm Coat, for example.

What causes canine anxiety?

Anxiety in dogs can be triggered by a great number of external stimuli. Dogs often fear loud noises (e.g. firecrackers), household visitors, nail trimming, car travel, vacuum cleaners, or separation from their owners. Fear of thunderstorms is a common cause of canine anxiety because there are many stimuli associated with bad weather.

For starters, a thunderclap is as scary as the bang of a firecracker. In addition, dogs become anxious when they see lightning bolts or hear the constant pounding of rain on the roof. They also detect changes in barometric pressure and the ozone content of the air (a side effect of lightning) that occur during storms. And if they receive a shock from the buildup of static electricity, dogs really become nervous. It’s no wonder why so many dogs suffer from “storm phobia.”

What are the results of anxiety?

When it comes to anxiety, there are just as many responses as there are sources. Anxious dogs may tremble, pant, whine, or bark. Many are restless and pace constantly. Others become destructive and paw the door, windowsill, or floor. Some seek the comfort of their owners while others hide in the closet or bathroom, preferring to be in confined areas. Outside dogs scale fences or breach the boundary of electric fences and bolt.

High anxiety is miserable for dogs and the results can be dangerous. Dogs that break out of the house may get lost or hit by a car. Even inside dogs can be hurt by clawing incessantly, injuring nails and paws.

How do anxiety wraps work?

When worn properly, anxiety wraps distribute pressure over the back and sides of the dog’s chest, serving as a calming “hug.” Scientifically, gentle pressure releases chemicals called endorphins that promote a sense of well-being. That’s why stroking a dog firmly and slowly calms him down while a quick pat on the head gets him revs him up.

Are anxiety wraps effective?

While there is little data confirming the efficacy of anxiety wraps, there is a lot anecdotal evidence that they do help some dogs. Pet owners often note a decreased anxiety to noxious stimuli when their dog wears a vest. The dog may appear less agitated, giving the owner the impression that they’ve found a successful remedy for their pet’s anxiety; however, animal behaviorists warn pet owners about misinterpreting their dog’s calm demeanor. The “vested” dog may remain uncomfortable and anxious, but stay quiet and still because he feels so inhibited by the wrap that he doesn’t want to move. Behaviorists are concerned that while the dog’s anxiety may be managed, the source of that anxiety is never addressed.

“It’s important to acclimate the dog
to a vest by putting it on
periodically during pleasant times.”
It’s important to acclimate the dog to a vest by putting it on periodically during pleasant times. That way the dog won’t always associate the vest with unpleasant occurrences, and will therefore tolerate it better. Continuous wear may diminish the effectiveness, so anxiety wraps work best when applied before a stressful event and removed afterwards. This means weather forecasts play a big role in the success rate of the wraps.

Although opinions on the helpfulness of anxiety vests differ, it is commonly thought that they don’t hurt. Just keep in mind that the vest alone may not relieve a dog’s anxiety. Some dogs need anti-anxiety medication and/or behavior modification, so consulting a veterinarian or animal behaviorist may be in order. Often it takes all three options (anxiety wrap, medication, behavior modification) to help an anxious dog.

What’s the best approach?

Handling phobias is difficult for pet owners AND for the anxious pet. After watching a terrified dog struggle through a thunderstorm, people are willing to try just about anything. Here are some tips to help you help your nervous dog:

Be there. Most dogs panic even more when they are all alone. If your dog is afraid of nail trims, car rides, visitors or fireworks, stay at his side as he endures the stressful event. Talk to him in a soothing voice and pet him. Of course, you can’t be there every time it storms, so you have to be proactive. Watch the weather forecasts and consider doggy day care when bad weather is predicted and you can’t be home.
Create a soothing environment. Designate a private spot in the house where your dog can retreat when visitors arrive. When it storms, place your dog in the most sound-resistant part of the house (an interior room without windows, such as a bathroom or closet). Sit with him if necessary (see #1) or give him a favored toy. Turn on the TV or radio to deflect outside noise. Install a calming pheromone diffuser in the house.
Stay calm. Your dog will respond to your emotional state. If you are frightened or frustrated, keep it to yourself. Be upbeat as you speak to your dog and don’t make a big deal out of the situation. Your dog will look to you for reassurance, but don’t overindulge him with hugs and kisses which will only reinforce his behavior.
With a little effort, a lot of patience, the advice of veterinary professionals, and a new anxiety wrap, you and your dog may successfully weather the storm.


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Last Updated: December 17, 2020

Dear Clients,

As of December 11, 2020 our veterinary hospital will continue to operate with a closed-door policy.


To book an appointment, please call 403-342-6040 or email info@lomsnesvet.ca. Due to higher than normal call volume, we may be busy with other clients and patients. Please leave us a message or send us an email and we will get back to you as soon as possible. We appreciate your patience as we do our best to accommodate everyone's needs.



Credit/Debit cards are the preferred payment method.


With the cold weather approaching we will be changing our curbside pickup protocol:

  1. For the purchase of food, treats and/or medications please call at least an hour ahead of time, and your order will be prepared. Prepaying over the phone is recommended.
  2. Our main door will be open for purchase/pickup of food, treats and medications only.
  3. Masks are mandatory in hospital at all times. No exceptions. Please use our hand sanitizer in the clinic.
  4. Maximum of two people in the reception area at all times.
  5. If you have not already prepaid, you will pay for your order at the reception desk. Please maintain social distancing while in the clinic and do not wander throughout the clinic.
  6. Your order will be ready with your name on it. Once you have paid for your order at the reception desk, you can pick it up on your way out.

*Please note, only one person per family is allowed in the building to pick up items.


Online shopping is available for your pet from the comfort of your own home 24/7. Your order will be delivered directly to your home! Visit our website and click on "Online Store" to register. It’s that easy!


If you wish to connect with a veterinarian via message, phone or video, visit our website and follow the "Online Consultation" link.


Have you welcomed a new furry family member to your home? We’d love to meet them! Visit our Must Know New Pet Owner Information page for useful resources and helpful recommendations for new pet owners.


We are OPEN with the following hours:
Monday to Friday: 8:00 am - 5:00 pm
Saturday: 9:00 am - 1:00 pm
Sunday: CLOSED

We will always be here, so your pet will continue to receive the care they deserve. With this new system, we will provide our medical services without compromising the health and safety of our dedicated team members. This protocol may take longer; however, it is something we have to do to keep our community safe. With that in mind, please be extra patient and kind to our team members. These circumstances place added responsibilities and stress on all of us.

These measures are temporary and we will reassess as time goes on. Please keep a lookout for any further updates from our team. Together, we can all help in stopping the spread of Covid-19. 

If you have any questions or concerns, please do not hesitate to call us at 403-342-6040. Please note that we are receiving more calls than usual. We apologize for any delays that you may experience when reaching out to us.

Your dedicated team at Lomsnes Veterinary Hospital