Table 1 Incidence of IVDH and IVDH clinical signs in 9 (or more) years old Dachshunds
| Hair variant | Diagnosed with IVDH | IVDH clinical signs | Free of clinical signs | Total | IVDH or IVDH clinical signs |
|---|---|---|---|---|---|
| Wire-haired | 28 (16%) | 15 (9%) | 132 (75%) | 175 (100%) | 43 (25%) |
| Long-haired | 30 (17%) | 13 (7%) | 132 (75%) | 175 (100%) | 43 (25%) |
| Smooth-haired | 33 (22%) | 11 (7%) | 109 (71%) | 153 (100%) | 44 (29%) |
| Total | 91 (18%) | 39 (8%) | 373 (74%) | 503 (100%) | 130 (26%) |