Fit made simple
Size Guide
Measure once, order the right size. Collars, harnesses, coats and beds.
How to measure your dog
- NeckMeasure around the neck where the collar sits, then add two fingers of room.
- ChestMeasure the widest part of the ribcage, just behind the front legs.
- Back lengthFrom the base of the neck to the base of the tail, for coats and sweaters.
- WeightUse a recent weight. Between sizes? Choose the larger one.
Size chart
| Size | Neck | Chest | Weight |
|---|---|---|---|
| XS | 8–12 in | 12–16 in | Up to 8 lb |
| S | 10–14 in | 15–20 in | 8–20 lb |
| M | 13–18 in | 19–26 in | 20–45 lb |
| L | 16–22 in | 25–32 in | 45–75 lb |
| XL | 20–26 in | 30–38 in | 75 lb and up |
Sizes can vary by product; check the chart on each product page too. Between two sizes? Choose the larger one.
Still have questions?
Our team is happy to help with orders, sizing and returns.