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Description & Size guide

Designed for wearing under any Ruffwear boot these comfortable liners will just add to the effectiveness and comfort, provided by boots, during your dog’s walks. Quick drying, reinforced stitching around sensitive areas and stretchy spandex all make for a perfect fit of both boot and liner.

They are also really good for the dog with vulnerable dew claws and help any boot slip onto the paw with added ease.

Take a look at some more of the benefits;

  • Moulded to the shape of the dogs foot.
  • Anatomically correct design leaves no bulk in the boot.
  • Deliberate tapering to keep the liner in place.
  • 90% Polypropylene/10% Spandex for maximum comfort.
  • Durable and super quick to dry.

Sold in packs of four and one liner will cover two boot sizes due to its flexible design.



SIZEFits Boot SizePaw Wdith
X-Small 4X-Small - 3X-Small 38-44mm (1.5-1.75")
Small XX-Small - X-Small 51-57mm (2.0-2.25")
Medium Small - Medium 64-70mm (2.5-2.75")
Large Large - X-Large 76-89mm (3.0-3.5")
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.

Dog Boot Liners by Ruffwear (Set of 4)

Size Guide