Marlow Linen Puppy Harness - Chestnut

Countryside chic meets everyday practicality with the Marlow Linen Puppy Harness. Crafted from a textured linen-effect fabric with a distinctive corduroy collar detail, it combines warm brown tones and a traditional check pattern for a look that's as considered as it is charming. Designed in the UK, it's built for British walks — muddy or otherwise — and is machine washable for easy care between adventures.

Sized from XXS — fitting puppies from as little as 1kg — this harness is one of the few designed with truly tiny breeds in mind. Whether you have a brand-new Cavapoo, a petite Chihuahua, or a miniature Dachshund, there's a fit for every small pup from their very first walk.

Our adjustable neck harnesses offer a comfortable, collar-free alternative for puppies still getting used to wearing something. Simply slide over your pup's head, adjust at the neck and chest, fasten at the side — and you're walkies-ready.

Features

• Linen-effect fabric with corduroy collar detail
• Warm brown tones with traditional check pattern
• Brown D-ring for lead attachment
• Fully adjustable neck and chest strap
• Side-fasten for easy on and off
• Lightweight polyester — comfortable for all-day wear
• Starts at XXS — suitable from 1kg
• Machine washable
• Designed in the UK

Complete the Look

The warm chestnut tones of our Posh Poos Heritage Chestnut Vegan Leather Dog Lead pair beautifully with this harness for a polished, coordinated walkies look.

Size Guide

XXS — Best for toy-sized puppies
• Neck: 24–32 cm
• Chest: 28–38 cm
• Ideal for 0.8–1.5kg puppies (fits even the tiniest toy-breed pups)

XS — Best for miniature-sized puppies
• Neck: 29–36 cm
• Chest: 36–48 cm
• Ideal for 1.5–3kg puppies

Small — Best for small-sized puppies & small dogs
• Neck: 35–44 cm
• Chest: 41–54 cm
• Ideal for approx. 3–6kg puppies and small breeds

Not sure on size? Measure your pup's neck and chest with a soft tape measure and match to the ranges above. When in between sizes, size up.