1. Measure your dog’s chest girth.
Measure around your dog’s chest (girth), directly behind the front legs.
Make sure to get a snug measurement for a proper fit.
2. Confirm the weight of your pooch.
3. Select the correct size using this chart.
| SIZE | GIRTH | WEIGHT | ||
|---|---|---|---|---|
| IN | CM | LBS | KGS | |
| 2 | 10-12 | 25-30 | 2-4 | 1-2 |
| 2.5 | 11-13 | 27-32 | 3-5 | 1.5-2.5 |
| 3 | 12-14 | 30-35 | 4-8 | 2-3.5 |
| 3.5 | 13-15 | 33-38 | 7-9 | 3-4 |
| 4 | 14-16 | 35-40 | 8-12 | 3.5-6 |
| 4.5 | 15-17 | 38-43 | 10-15 | 4.5-7 |
| 5 | 16-18 | 40-45 | 12-18 | 6-8 |
| 6 | 17-21 | 43-53 | 15-22 | 7-10 |
| 7 | 20-23 | 50-58 | 20-30 | 9-14 |
| 8 | 21-25 | 43-63 | 22-40+ | 10-18+ |