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Dog Fleece With Zip

Regular price £29.99
BullyBillows Premium Dog Fleece - Ultra-Warm, Wind-Resistant & Harness-Friendly Looking for a warm winter dog fleece for cold weather, or... View Full Details
  • Keep your dog warm during colder months
  • Elastane material for a snug fit
  • Easy to put on with our zipper

Product Options

Colours: Select a colour

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The chest measurement of your dog, or the girth, is the first measurement you’ll need to take. This can be taken by placing the measuring tape around the widest part of your dog’s torso, usually just behind the front legs.

The next measurement should be taken around the lower part of your dog’s neck, simply measure the widest part at the base of the neck as this is where the harness is going to sit. This size chart is based on min-max measurements.

Size
Length of Back
Chest Girth
Neck Girth
XXS29cm37cm-47cm34cm-42cm
XS34cm42cm-54cm39cm-50cm
S39cm47cm-61cm44cm-52cm
M44cm51cm-66cm46cm-54cm
L47cm58cm-72cm49cm-56cm
XL52cm63cm-80cm53cm-61cm
XXL57cm68cm-85cm58cm-67cm
3XL65cm80cm-92cm64cm-71cm
4XL73cm90cm-105cm68cm-75cm
5XL81cm100cm-118cm75cm-82cm
Size chart for 
Dog Fleece With Zip
Dog Fleece With Zip

Product description

BullyBillows Premium Dog Fleece - Ultra-Warm, Wind-Resistant & Harness-Friendly

Looking for a warm winter dog fleece for cold weather, or the best dog fleece to wear under a harness? The BullyBillows Premium Dog Fleece has been upgraded for 2026 with thicker material, a wind-blocking zip, and enhanced stretch for the perfect fit. Designed to keep dogs warm in cold, windy, and unpredictable weather, this fleece is trusted by owners for small puppies to large dogs.

Key Upgrades

  • Wind-Resistant Front Zip – Helps block cold air and keeps your dog’s body heat inside.
  • Top Button Fastener – Adds extra security to keep the fleece in place.
  • Elastic Neck & Chest Panels – Makes it easier to put on while providing a snug, warmer fit.
  • Thicker Premium Fleece – Designed for winter and cold-weather walks.
  • Harness-Compatible – No D-loops; built to be comfortably worn under any dog harness.
  • 5x Stylish Colours – Black, Khaki, Pink, Lavender, and Orange.
  • New Extended Sizing – 2XS to 5XL, perfect for toy breeds through giant breeds.

Why Dog Owners Choose This Fleece

  • Ideal for cold weather, windy walks, and outdoor adventures
  • Flexible enough for running, playing, or long walks
  • Designed to fit snugly without restricting movement
  • Reflective strips for added visibility and safety
  • Triple-stitched leg straps prevent the fleece from riding up
  • Can be used all year round as a lightweight, breathable layer

Material Details

  • Back: 100% Polyester
  • Chest: 86% Polyester, 14% Spandex
  • Soft, breathable, insulating, built for durability and comfort

Care Instructions

  • Hand wash in warm, soapy water
  • Machine wash only below 30°C and for under 30 minutes
  • Air-dry only

FAQs

How do you keep your dog warm in extreme cold?

Same principle as humans - layer up. Start with a close-fitting fleece against the body for warmth, then add a waterproof outer layer for wind and rain protection. Don't forget paws: salt and grit on winter pavements cause cracking and chemical irritation, so paw balm or dog boots are genuinely useful in harsh conditions. For short-coated and small breeds, keep walk durations shorter in sub-zero temperatures. BullyBillows fleeces are cut from high-loft fabric that retains warmth even when damp.

Are dog coats and fleeces actually necessary?

For some dogs, yes. Short-coated breeds, slender builds, elderly dogs, puppies, and dogs who feel the cold more acutely all benefit from a fleece in cold weather. For a Husky or a thick-coated Shepherd who already has their own duvet built in, probably not. If your dog is shivering on a January walk, they're telling you something. A good fleece is not dressing your dog up, it's keeping them comfortable so they can actually enjoy the walk.

How do I measure my dog for a fleece coat?

You need three measurements: back length (base of the neck/withers to the base of the tail), chest girth (widest point of the chest, just behind the front legs), and neck circumference. Always cross-reference against the BullyBillows size chart rather than going by weight alone - body shape varies significantly between dogs of the same size and breed. For breeds with a deep chest and narrower waist - Staffies, Bulldogs, XL Bullies - measure at the chest, as that's the critical fit point. Getting this right the first time saves a return.

Are BullyBillows fleeces machine washable?

Yes. Gentle or wool cycle at 30°C, then air dry rather than tumble dry. High heat over time affects the fleece pile and reduces loft. Fleece dries quickly and holds its shape well between washes, for active dogs who wear theirs every winter walk, a wash every 2–3 weeks is practical.

Do dog fleeces go under or over a harness?

Under. The lead attachment points on any harness need to sit on the outside of all layers to function correctly and safely. Our fleeces were designed with this in mind, to avoid any confusion when it comes to prepping your dog for their daily walkies.