Size chart IDC belt harness
For best fit, measure the girth of the dog. Girth will take priority when selecting a size. The girth being the area behind the front legs and around the body. Fitted correctly, the harness should be snug on the dog and not too tight.
| Size | Chest girth CM | Chest girth INCH |
| Mini Mini | 40 - 53 | 15.5 - 20.5 |
| Mini | 49 - 67 | 20 - 26.5 |
| 0 | 58 - 76 | 23 - 30 |
| 1 | 63 - 85 | 26 - 33.5 |
| 2 | 71 - 96 | 28 - 37.5 |
| 3 | 82 - 115 | 32.5 - 46.5 |
