Doggie Design Harness Dress Sizing Chart
| Size | Chest Size | Neck Size | Weight (pounds) |
| X-Small | 10 to 13 inches | 7 to 10 inches | 3 to 5 |
| Small | 13 to 16 inches | 10 to 13 inches | 6 to 10 |
| Medium | 16 to 19 inches | 13 to 16 inches | 11 to 15 |
| Large | 19 to 21 inches | 16 to 19 inches | 16 to 25 |
