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ThermLOW Dog Cool Coat
ThermLOW Dog Cool CoatThermLOW Dog Cool CoatThermLOW Dog Cool Coat
ThermLOW Dog Cool CoatThermLOW Dog Cool Coat

ThermLOW Dog Cool Coat

  (122 Reviews)
Did you select Bespoke  
in the dropdown box?

Dog's Breed:  
Dog's Length (cm):  
Dog's Girth (cm):  
Dog's Neck (cm):  
IMPORTANT - Only enter your dog's measurements if you have chosen 'Bespoke' from the Size dropdown menu above.

Available again:  Monday 24th June

All these items are made to order - standard and bespoke (made to measure). Dispatched in 10 working days. Delivery is 2-3 working days.

Price:  £30.00

product information

The ThermLOW dog cooling coat is the simple way to keep your dog cool and comfortable even on a hot summer’s day. Our cool coat has been designed for the best fit (a customised fit is even available) and the most effective cooling you can find, with the chest covered as well as your dog's back. The high quality, super absorbent, evaporative material gives amazing cooling, indoors or out. Simply activate the jacket with ordinary tap water and let it work its magic.

ThermLOW is the best cooling coat on the market, in our opinion, and here's why. The fabric we use is of the highest quality, unlike cheaper alternatives. Quality fabric absorbs water better, giving a much longer lasting and effective cooling experience for your dog. We have also included a chest section to ThermLOW - something not offered in any other cool coat on the market. Each garment is expertly handmade in the UK and beautifully finished, for years of use. Not only that but if your dog is not a standard size, do not worry. For just an extra few pounds your dog can have one made exactly to their own measurements. Woof!

ThermLOW dog cooling coat official label

Get the best. ThermLOW is the only cool coat we recommend.

Provides relief from the effects of heat in hot weather and during or after exercise. Perfect for walks, travelling and activities. Can even be used indoors. Specially designed to keep your dog cool in situations where they are at risk of feeling hot or overheating.

Your dog will feel comfortable and cool. No heavy materials, chemicals or bulky gels - just a special lightweight absorbent material activated by water. These cooling coats are soft, light, comfortable to wear and 100% safe. You will be amazed at how well they work.

  • Easy to use
  • Helps prevent overheating
  • Lightweight and comfortable
  • Quality fabric for effective, long lasting cooling
  • Water activated (no refrigeration needed)
  • No chemicals or bulky gels
  • Wear indoors and out
  • Does not drip or make your dog wet
  • Quality design and construction
  • Bespoke sizing option available
  • UK made

Other cooling coats tend to be a standard jacket cut that lays over the dog’s back and fastens at the front and belly. The ThermLOW is different. This cooling vest pops over your dog’s head for the perfect fit and an adjustable Velcro tummy strap secures it.

ThermLOW's clever design means that the vest covers your dog’s chest as well as their back, covering and cooling more areas of your dog than other designs on the market. It also makes it much less likely to slide sideways when in use.

UK made

Your dog will feel comfortably cooler - not cold or chilly but just right. The material is durable and won’t easily rip or tear. You can expect years of use and will soon wonder how you managed without it.

How do I use ThermLOW?

Soak in water from the cold tap for a few minutes, until soaked through. Lightly squeeze out any excess water, place your dog’s head through the vest and secure with the Velcro straps. Top up with water whenever it starts to dry out.

If using every day, you can store it slightly damp in the sealable bag provided. Otherwise, hang to dry. Don't try to unfold or flatten the coat when it is dry. Soak it first to soften the material.

How does it work?

Made from PVA (Polyvinyl Alcohol) foam. This material is markedly greater than other materials at absorbing and retaining water. It is also durable. The ability of PVA foam to retain water makes it ideal for cooling products. The water held in the material slowly evaporates, drawing heat away from your dog’s body and reducing their temperature. The cooling effect lasts until the coat starts to dry out, which can be an hour or two on a very hot day and quite a few hours on a typical warm day. To reactivate simply soak in water again or poor some water over it.

When can I use it?

Use at home, on walks, travelling in the car, during activities such as Agility or Flyball, after exercise - any time you need to prevent a rise in temperature or lower your dog's temperature.

when to wear ThermLOW dog cool coat

It is best used as a preventative measure but can also be used to reduce a dog’s temperature if they are already feeling the effects of heat.

How will I know it is working?

Your dog will visibly pant less and will be able to enjoy walks and activities for longer and on warm days than they can without the cooling vest. It will feel cool to the touch. Touch it and see. Or put your hand under the coat and you will notice your dog feels noticeably cooler.

Can be worn outside or even indoors to cool your dog down.

If necessary, gently hand wash or machine wash at 30 degrees. Do not tumble dry.

Measuring guide

measuring guide

Please measure your dog to get the correct fit. Use a soft tape measure and measure your dog when they are standing up.

Length - Measure from the base of the dog's neck to the base of the tail.

Girth - Measure around your dog's middle, approx halfway between the front and back legs.

Neck - If you are also taking a neck measurement, measure the circumference of the neck at the widest part.

Standard sizes

 Size Length Girth Neck Hole (NOT dog's neck measurement) ***
 X Small 35cm 30-38cm 30cm
 Small 40cm 38-45cm 32cm
 C1 * 40cm 45-55cm 40cm
 C2 * 45cm 50-60cm 45cm
 C3 * 40cm 55-65cm 50cm
 Medium 48cm 45-52cm 35cm
 Intermediate 54cm 50-58cm 38cm
 Large 60cm 55-65cm 46cm
 Large Wide ** 60cm 75-85cm 46cm
 Large Deep ** 65cm 65-75cm 46cm
 X Large 70cm 65-80cm 55cm
 XX Large 90cm 80-90cm 56cm

* Sizes C1, C2 and C3 have been designed to suit breed shapes such as (but not exclusive to) French Bulldogs, Pugs and Boston Terriers.

** Large Wide is suitable for stockier bodies (e.g. Lab) while Large Deep is suitable for deep chests (e.g. Vizsla, Pointer, Dalmatian).

*** Please note that the neck hole measurement given above is NOT the dog's neck measurement - it is the size of the actual neck hole of the garment. The neck hole is generally about 10% larger than a dog's actual neck measurement. This is useful information if you have a dog with a wide neck and you are ordering a standard sized garment.

Bespoke sizes

If you are ordering a bespoke garment (made especially to fit your dog if they do not fit any of the standard sizes above), please choose a bespoke length from the size drop-down box and then enter your dog's actual measurements in the boxes provided. The maker will use those measurements to make a coat that fits your dog. Approx. 10% is added to the neck measurement so that it sits comfortably at the neck and fits over the dog's head.

Please measure carefully and state your dog's measurements in centimetres (cm).

Returns or exchanges

Must be returned in the sealed bag provided and still in its soft and supple state. Try the coat on your dog. If it does not fit please fold it back up and put it straight back into the sealed bag. Coats should not be soaked or allowed to dry out if they are going to be returned or exchanged. Thank you.

Returns or exchanges cannot be accepted for bespoke coats (where you have supplied measurements and the coat has been made to fit your dog).

Heat stress in dogs - do cooling vests actually help?

Video by Bronwyn Prytz (BSc BVSc Hons)

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customer reviews
Average Rating (122 Reviews):  
Write a Review and share your opinions!

Therm Low Dog Cooling Vest
Wednesday, 12 June 2019  |  Alan

From placing the order to receiving the goods we could not fault dfordog. Very helpful & efficient.

Vest itself is very effective. Bought for a Shih Tzu who feels effect of heat quite a lot. On holiday in Spaincwith him. Just the job.

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Extremely happy
Thursday, 9 May 2019  |  Sally

I was extremely happy with both the customer service before I ordered the coat and the quality of the coat when it arrived. The coat arrived in the expected time frame despite there being a Bank Holiday after I placed my order. Unfortunately, since then, the weather has changed and so my dog has yet been able to try the coat out but the quality of the material reassure me that we will be very happy with the outcome.

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1 of 1 people found this review helpful.

First class
Tuesday, 30 April 2019  |  Brenda

D for Dog customer services really is first class. Helpful, informative and easy to confact. Fortunately the coat that I ordered for my greyhound arrived in time for the hot weather around Easter. I was so happy that we could trial it then. Greyhounds are prone to heat stroke and having this Therma Low coat enabled us to go out and enjoy the sun without any ill effect to Bryn. If the coat stated to dry out I just refreshed it with some more water. He remained comfortable throughout that time. After another walk that had started off really cool and then warmed up Bryn also warmed up.I then put the coat on him and he rapidly cooled down. I am so pleased that we have this cool coat. I wish that I had known about them to use on previous dogs.I Many thanks to D for Dog.


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Dog cool coat
Thursday, 23 August 2018  |  Ronnie

This is a great product that makes life for a dog in hot weather much easier and happier .once I ordered these coats they were delivered quickly and are a god send

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thermlow dog cool coat
Wednesday, 22 August 2018  |  June

sorry not had a chance to try it yet as the weather has changed but it fits ok and feels nice and cool to the touch

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dog cool coat
Tuesday, 21 August 2018  |  Paul

very good

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Well made
Tuesday, 21 August 2018  |  Jackie

Communication was spot on. Delivery was very quick. Product appears to be well made. I can not state if it worked or not because I havenít had the opportunity to try it out yet the English weather has changed but I have every confidence that it will do the job.

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Brilliant cooling coat
Monday, 13 August 2018  |  Louise

Really pleased with the cooling coat. The material is thinner than I'd expected meaning that it is really flexible & my dog seems to find it extremely comfortable. Some cooling coats seem to be quite thick with foam-like material whereas this is more like a synthetic chamois. Stays cool for hours once wetted & easy to see when it starts to dry out & needs re-wetting. We needed a bespoke fit & it's perfect! Thank you.

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Dog cool coat
Sunday, 12 August 2018  |  Steph

Fits nicely as advised by measurements & breed suitability. Haven't used yet hence the 4 * rather than 5*

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Bespoke order
Saturday, 11 August 2018  |  Karen

I'm very pleased with the Thermlow cooling coat that I ordered for my Rough Collie. I had to order a bespoke coat as his large 'mane' and deep chest made the standard sizing too small to fit him without a struggle.The help and reassurance that I had from customer services, and the person that actually makes the coats, was excellent. The coat arrived 10 days later, and it fits him very comfortably and securely. Within a very short space of time he had forgotten that he had it on and was happily running around playing football, except that this time he didn't get too hot and bothered. It has been a godsend in this very hot weather, and is well made and easy to use. Thank-you D for Dog!

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Read all 122 customer reviews...