Size guide

The right size comes from measuring, not from breed or weight. Two measurements, one minute.

How to measure your dog

A B
A
Neck

Measure around the neck just below where a collar would sit, at its widest point.

B
Chest

Measure around the body just behind the front legs, at the widest part of the ribcage.

Add 2 cm Keep the tape flat against the body, then add 2 cm. Don't pick the tightest size: one finger should fit between the harness and your dog.

Before you check the table

Comfy and Trendy do not run the same. A Comfy M is not a Trendy M. Always use the table for the harness you are looking at.

Comfy · vest harness

Close-fitting, padded, no slack. Made for small breeds. Runs snug.

How it fits

SmallTrue to sizeLarge

Trendy · adjustable harness

Adjusts at neck and chest, so each size covers a wide range. Runs true to size.

How it fits

SmallTrue to sizeLarge

Comfy harness — vest fixed size

Available in Pearl, Taupe Soft and Cocoa. Sizes XS to L.

Size Chest (cm) Neck (cm) Guide weight Example breeds
XS1 – 2.5 kg · Teacup Chihuahua 27 – 31 25 – 27 1 – 2.5 kg Teacup Chihuahua
S2.5 – 4.5 kg · Toy Poodle, Yorkshire Terrier 32 – 36 28 – 29 2.5 – 4.5 kg Toy Poodle, Yorkshire Terrier
M4.5 – 7 kg · Bichon, large Toy Poodle 37 – 40 30 – 31 4.5 – 7 kg Bichon, large Toy Poodle
L7 – 11 kg · Large Dachshund, small Cocker Spaniel 41 – 45 32 – 33 7 – 11 kg Large Dachshund, small Cocker Spaniel
Between two sizes? Go up. The velcro lets you close it tighter, but a size that's too small won't give.

Trendy harness — adjustable adjustment range

Sand, Olive, Stone and Cocoa: sizes XXS to M. Black: sizes XS to XL.

Size Chest (cm) Neck (cm) Guide weight Example breeds
XXS1 – 3 kg · Chihuahua, Maltese, puppy 26 – 36 25 – 30 1 – 3 kg Chihuahua, Maltese, puppy
XS3 – 6 kg · Toy Poodle, Yorkshire Terrier 37 – 47 26 – 40 3 – 6 kg Toy Poodle, Yorkshire Terrier
S6 – 10 kg · Dachshund, Miniature Schnauzer 41 – 54 36 – 48 6 – 10 kg Dachshund, Miniature Schnauzer
M10 – 18 kg · Beagle, Cocker Spaniel 46 – 62 43 – 51 10 – 18 kg Beagle, Cocker Spaniel
L18 – 30 kg · Border Collie, medium breeds 57 – 83 47 – 57 18 – 30 kg Border Collie, medium breeds
XL30 kg+ · Large breeds 60 – 89 50 – 63 30 kg+ Large breeds
The ranges overlap on purpose: the harness adjusts, so the same dog can fit two sizes. Pick the one where your dog falls in the middle of the range, not at either end. If your dog is right at the top of a size, go up to the next one.
Breeds are only examples. Two dogs of the same breed can wear different sizes. The chest measurement is what decides.

Still not sure?

Message us on WhatsApp or email info@spenbe.com with your dog's neck and chest measurements and we'll tell you which size to order.