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Description & Size guide

NEW Design 

Another cold busting item of dog clothing designed by Ruffwear. The Quinzee Insulated Jacket is designed for the coldest of days. It provides maximum warmth yet is still wonderfully lightweight.

Designed specifically for the coldest days this jacket is great for short, single coated, dogs who are not prepared for the chillier winter season or those who get their coats clipped.

Because of the sheltered side release buckles, which make the jacket easy to put on and off, it is also great for keeping your dog warm between activities. Think of agility or flyball training on those cold days. Or even after a fast run to prevent him getting cold too quickly.

This jacket has great benefits;

  • Folds into its own stuff sack when not in use
  • Reflective with a hook to attach The Beacon™ in low light visibility, for extra safety in the dark.
  • Recycled 250g high loft polyester insultaion for keeping warm in the coldest conditions.
  • Nylon-spandex blend gusset gives 4-way stretch.
  • Leash portal on back thats compatible with most dog harnesses.
  • Side release buckles are tucked away for warmth and safety

If your dog is between sizes, take the bigger option for extra warmth



How To Measure:

Measure your dog's girth, around the widest part of the rib cage.

SIZEDog's Chest (Girth)
XX-Small 33-43cm (13-17")
X-Small 43-56cm (17-22")
Small 56-69cm (22-27")
Medium 69-81cm (27-32")
Large 81-91cm (32-36")
X-Large 91-107cm (36-42")

Washing Instructions

  • Secure Fsateners
  • Wash in cold water, gentle cycle
  • Mild Detergent
  • Hang Dry
  • Do not bleach, iron or dry clean
Delivery & Returns


FREE STANDARD DELIVERY on orders over £49

Delivery is free via Royal Mail Tracked service and will take 3-5 working days* to arrive with you.

BASIC DELIVERY on orders under £25

Delivery is £3.35 via Royal Mail 48 service and will take 3-7 working days* to arrive with you.

STANDARD DELIVERY on orders up to £48.99

Delivery is £4.20 via Royal Mail Tracked 48 service and will take 3-5 working days* to arrive with you.


Delivery is £6.30 via Royal Mail Tracked 24 service and will take 1-3 working days* to arrive with you.

SPECIAL DELIVERY (Guaranteed Next Working Day)

Delivery is £8.99 via Royal Mail Special Delivery. This is a guaranteed next working day service and orders must be placed before 3pm. orders placed on a Friday will be delivered the following Monday. Orders placed after 3pm on Friday will be delivered the following Tuesday. This service may not be available in all location i.e. BFPO or Highlands & Islands.

*Delivery times are estimated from shipment and subject to stock availability. Our cut off time for orders is 3pm. Working Days are Monday to Friday and don't include UK public holidays.


At we operate a fair postage policy and we have no additional charges for deliveries to BFPO addresses or the Highlands & Islands.


Delivery to EU from £10.99 (Royal Mail Tracked And/Or Signed)
Free Delivery to EU on orders over £150

International Delivery (Outside EU):
International Delivery £11.99 (Royal Mail Tracked And/Or Signed)
Free International Delivery on orders over £200


We operate a 60 day returns policy at K9active. Items can be returned within 60 days of the shipment date.

For orders placed in the UK we provide free returns potage for exchange items. UK Only orders requesting a refund you can use our returns label, the cost of which £3.50 (Royal Mail Tracked return service) will be deducted from your refund. Alternatively you can use a courier of your choice.


Delivery for some products mainly Large items and Dog Beds will incur shipping charges in addition to our regular postage rates above. In most cases these products will be sent directly from the manufacturers warehouse on a next day courier. In all cases that there will be additional costs for a product to be shipped you will be advised on the product page and you can see the exact cost for your order in the cart using the shipping estimator.

For information about returns, please click here to view our Returns Policy.

Quinzee by Ruffwear

Size Guide