One tape. One number. The right size.
The Cloud Harness is sized by chest: measure around the widest part of the ribcage, just behind the front legs. The Snuggle Puffer is sized by back length, from the base of the neck to the base of the tail.
| Harness | Chest (cm) | Chest (in) |
|---|---|---|
| S | 33–48 cm | 13–19 in |
| M | 48–60 cm | 19–24 in |
| L | 60–72 cm | 24–28 in |
| XL | 72–90 cm | 28–35 in |
| Puffer | Back (cm) | Back (in) |
|---|---|---|
| XS | 25 cm | 10 in |
| S | 30 cm | 12 in |
| M | 35 cm | 14 in |
| L | 40 cm | 16 in |
| XL | 45 cm | 18 in |
| 2XL | 50 cm | 20 in |
| 3XL | 53 cm | 21 in |
| 4XL | 57 cm | 22 in |
| 5XL | 67 cm | 26 in |
| 6XL | 73 cm | 29 in |
Finding their perfect size
Will it fit my French Bulldog?
Frenchies have deep chests and short backs, so size them by chest. Most measure 55–65 cm (22–26 in) around the chest, which is a Medium or a Large in the Cloud Harness — the tape decides. The harness adjusts at the neck and chest to fine-tune around that broad ribcage.
How do I measure my dog?
Use a soft tape around three points: the neck where the collar sits, the widest part of the chest just behind the front legs, and the back from the base of the neck to the base of the tail. Measure snugly but comfortably — two fingers should slide under the tape. For the harness, the chest decides; for the puffer, the back length decides.
What if they’re between two sizes?
Choose the larger size for fluffy coats or deep chests, and the smaller size for slim, short-coated dogs. Still unsure? Email us a side-on photo before you order and a real person will help you choose.
My puppy is still growing. What should I buy?
Size for their chest today, not the dog you imagine they’ll become. A harness that’s too big can slip, and a well-fitted one is more comfortable. The Cloud Harness is made for dogs from about 7 kg (15 lb).