Calming Vest for Dog Anxiety — Calmer in 15 Minutes. For Dogs That Shake and Hide.
Calming Vest for Dog Anxiety — Calmer in 15 Minutes. For Dogs That Shake and Hide.
Size guide
Find the size by breed
Figures are the usual adult chest in centimetres, gathered from harness and apparel sizing charts. They are a guide, not a measurement of your dog.
Mixed breeds take after whichever parent they take after, so there is no figure to give. Puppies are still growing, and the chest keeps widening for months after the height stops. Overweight dogs measure larger than the breed range.
Entries marked * can run over 90 cm in large males. Entries marked † are heavily coated — part the coat and measure on the skin, or the number comes out too big.
Vesty sizes
| Size | Chest | Neck |
|---|---|---|
| XS | 33–43 cm 13–17 in | 27–33 cm |
| S | 40–48 cm 16–19 in | 31–36 cm |
| M | 45–54 cm 18–21 in | 35–41 cm |
| L | 50–60 cm 20–24 in | 39–45 cm |
| XL | 56–68 cm 22–27 in | 42–48 cm |
| XXL | 65–78 cm 26–31 in | 45–51 cm |
| XXXL | 78–90 cm 31–35 in | 48–54 cm |
Not suitable for a chest over 90 cm (35 in).
How to measure
Soft tape around the widest part of his chest, just behind the front legs. Between two sizes, size up.
No tape measure? Use his lead, or a shoelace. Wrap it round, mark where it meets, then lay it flat and measure that. No ruler either? There are free measuring apps and websites.
The neck column is a guide, not a target. Nothing on this vest needs to be tight at the throat.
Not sure? Email support@vestyco.com any time.
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🛡️ Wrong size, we swap it free.
Doesn't help, we refund it. 60 days, nothing to mail back.
Try it on your dog before you decide.
↓ Full terms further down this page.
Applied automatically at checkout.

A vest that holds him when you can't
A vest that holds steady pressure on his chest. One piece, one strap, one velcro panel.
You can't talk him out of it. His cortisol rises 207% during a storm, and it is still up 40 minutes later. His nervous system already decided he is in danger.
So he has to be settled before that happens.
That is what steady pressure is. The same as swaddling a baby.
Shaking stops, pacing stops
The sky clouds over and he starts pacing. He finds the smallest, darkest place he can. Ten seconds later he is back.
Or it's the vacuum. The drilling next door. The car, every time.
Put it on before it starts and the pressure is on him the whole way through.
So the shaking stops. The pacing stops. He lies down.
Ninety dogs alone for 15 minutes, heart rate rises less
Ninety dogs, all diagnosed with anxiety, were left alone in a kennel for fifteen minutes. Some wore the wrap snug. Some wore it loose. Some wore nothing.
Heart rate was measured before and after. Only the snug group's heart rate rose less. They also spent less time watching the door.
At Tufts, 89% of owners of thunderstorm-phobic dogs said it helped. By the fifth time it was used, anxiety scores were 47% lower. 80% kept using it after the study ended. No side effects were reported.
Loose vest does nothing
It only works if it is snug.
In that same trial, the dogs wearing it loose got the same result as the dogs wearing nothing at all.
That is why we size by the chest, not the weight. The vest has to go all the way around him. The chest is the number it has to cover.
Breed, cross, thin, heavy. None of it changes what the tape reads. It is the dog in front of you.
$59 once every few years, or $180 every year
Riemer, 2020. Journal of Veterinary Behavior. 1,225 dog owners rated the methods they had used themselves.
| What you try | Year one | What it takes | Rated effective |
|---|---|---|---|
| Pheromone diffuser | $180–300 | Refill every month | 27–35% |
| Herbal drops, treats | $180–480 | Dose daily, reorder monthly | 27–35% |
| Homeopathy | $180–300 | Reorder, forever | 27–35% |
| Noise recordings | $0–30 | Weeks of daily sessions, start months early | 55% |
| Noise gel (Sileo) | $170–380 | Prescription, vet visit, dose before every storm | 74% |
| Behavior training | $840–2,600 | 8–16 weeks, daily, don't leave the dog alone | 70% |
| Pressure vest | $59 · lasts 2–5 years | No prescription, no side effects | 44% |
The vest is not the highest number on this table. It is the only row that asks nothing of you once it's on.
The diffusers, the drops and the treats scored no better than a placebo, and they bill you every month.
Training and the gel scored higher. They also cost $840 to $2,600 in the first year, and one of them needs a prescription.
How those figures are worked out. Diffusers and supplements at $15–40 a month, twelve months. Noise recordings are often free, though paid programmes exist and they need months of practice. Sileo at $37 a syringe. The gel goes off a few weeks after you open it, so a year of scattered storms means buying it three or four times, plus one vet visit at the US median exam fee of $86. Training at 12–20 sessions, $70–130 each.
60 days, nothing to mail back
Still shaking next time it happens? Email us within 60 days with your order number and a line about what happened. We refund you in full and you don't mail anything back.
Wrong size? Email us your order number and the chest measurement, and we'll ship the correct size free, and you keep the first one.
Arrived damaged or faulty? Email us your order number and a photo. You choose: a replacement, or a full refund. Either way, you don't mail anything back.
Puppy outgrown it? Next size up at half price, first year.
Bought two? One email covers both. If neither worked, tell us once and we refund the whole order.
One claim per household, per order.
How to put it on
Three steps. Do it once and you'll never look at this again.
- Slip his head through the hood. The body of the vest settles over his back, and the long strap hangs down one side.
- Bring the strap under his belly and up the other side. His front legs sit in the openings on their own.
- Bring it snug, then press the velcro down on his back. The velcro is what sets the pressure.
Then check his neck. He should be able to swallow, pant and turn his head with nothing pulling on him. If it is fine the first time, it stays fine unless he puts on weight.
To take it off, peel the velcro apart and lift it off over his head.
How to use it
When to put it on
Put it on 30 to 60 minutes before the storm or the fireworks. Dogs feel the pressure drop before you hear the thunder, so once it is loud it is already late.
For the car or the vet, put it on before you leave the house.
The first few times
Try it on a quiet day for ten or fifteen minutes, not in the middle of a panic. Leave the hood folded down and let him get used to the body of the vest on its own. Give him treats while it is on.
Keep doing that after it starts working, on ordinary evenings.
Otherwise the vest becomes the warning that something bad is coming. A vest that only ever appears ten minutes before a storm ends up meaning the storm. Put it on when nothing is happening and it stays a neutral thing.
While it is on
The hood is for the loud part, not the whole evening. Pull it up over his ears when the noise starts, and fold it back down when it settles.
Take it off every one to two hours and check the skin underneath.
Take it off overnight
A vest left on while he sleeps presses the same spots for hours with nobody watching. On short coats that shows up as redness. On long coats it hides under the fur until it is already a sore.
When not to use it
Don't leave it on in a warm room. Don't use it outdoors in hot weather. Don't use it on a flat faced breed in summer, or over a thick double coat in a warm room.
Stretch holds the pressure, mesh lets the heat out
90% polyester, 10% spandex. Enough stretch to hold steady pressure without limiting movement, so it keeps working while he walks, lies down and rolls over.
Breathable fabric. Doesn't trap heat against the body, so it can stay on for the whole storm instead of coming off after twenty minutes.
Adjustable velcro. You set the pressure.
Hood. Covers the ears to soften sudden noise. Some dogs settle better with it up. Others don't want it, and the vest works either way.
Wraps chest and belly. Pressure where it counts instead of draped over the back.
Seven sizes, fitted by chest measurement.
Will it help your dog?
✅ What it's for:
- Storms and fireworks. The classic trigger, and where pressure wraps do best
- Car rides and vet visits. Short, predictable stress you can plan for
- Mild home alone worry. Whining, restlessness, pacing, not full panic
- Rescue dogs settling in. The first weeks when everything is new
- Sudden household noise. The vacuum, the blender, a door slamming
❌ Not the right tool for:
- The dog who goes at it. Barking at the door, lunging, snapping, charging the window. Pressure calms a dog who shrinks away. It does not stop a dog who charges
- Severe separation anxiety. Full panic, self-injury, escape attempts. Start with your vet, not a vest
- Dogs who hate being handled. If being held, restrained or dressed is itself the problem, this makes things worse, not better
- Dogs who won't have anything near their face. This one goes over the head. A flat wrap-style vest suits those dogs better
- Very large breeds. If your dog's chest is over 90 cm (35"), the largest size won't reach
- Dogs with breathing or airway trouble. Collapsing trachea, laryngeal paralysis, a flat faced breed who already struggles for air. Ask your vet before anything goes near the neck
Free to four countries, 10 to 14 days
Free shipping to the US, Canada, Australia and New Zealand. Most orders arrive in 10–14 days (1–3 days processing, then transit).
Questions
▸ What if he won't wear it?
If he already hates being dressed, this is the wrong product for him. If he has just never worn anything, try it. Doesn't help, we refund it.
▸ Why do you size by the chest and not the weight?
The vest has to go all the way around him, so we need to know how far around he is. That's what the tape tells you. The scale can't.
Two dogs can weigh the same and be completely different shapes. One is tall and thin, one is short and round. Same weight, different vest.
▸ Is he too old for this?
Age alone isn't a reason not to. It's fabric and gentle pressure, and there's nothing to absorb or react to.
Ask your vet first if he has a heart condition, breathing trouble, or thin or fragile skin. Older dogs also feel the heat more, so keep the room cool and take it off between uses.
▸ Can it irritate his skin?
It can, if you leave it on too long in a warm room. One owner left hers on indoors and outdoors through the heat, and her dog developed a yeast infection.
Take it off every one to two hours and check underneath. Take it off overnight. On a long coat the problem hides under the fur, so part the coat and look.
▸ Can I use it with medication my vet prescribed?
It's a garment, not a drug. There's nothing in it to react with. Many owners use both, and pressure wraps are commonly suggested as part of a wider plan.
Never stop or reduce prescribed medication because of this vest. Talk to your vet about that.
▸ Will he get used to it and stop responding?
Some owners report that. In the Tufts study the opposite happened: scores kept improving to the fifth use, and 80% carried on afterwards.
If it does fade, it's usually because the vest only ever comes out right before something frightening. Put it on now and then when nothing is happening, and it stays neutral.
Still have a question? Ask us.
Sizing. Fit. Washing. Whether this is the right thing for your dog at all. Before you buy or two months after.
King C, Buffington L, Smith TJ, Grandin T. J Vet Behav 9(5):215–221 (2014); n=90 dogs. · Cottam N, Dodman NH, Ha JC. J Vet Behav 8(3):154–161 (2013); n=18 dogs. · Dreschel NA, Granger DA. Appl Anim Behav Sci 95(3):153–168 (2005); n=19 dog-owner pairs. · Riemer S. Effectiveness of treatments for firework fears in dogs. J Vet Behav 37:61–70 (2020); n=1,225 owners. · A Systematic Review of the Efficacy of Compression Wraps as an Anxiolytic in Domesticated Dogs (2024). · Cost figures are 2026 US retail: Sileo 3 mL syringe $37; US median vet exam fee $86; dog trainer sessions $70–130. Your own costs will vary. · This is a pressure garment, not a medical device. It does not diagnose, treat or cure anxiety, and it does not replace veterinary advice.
