| NORTHWORTH TRUST TO SAGA | Atrofia progresiva a retinei | OK | |
| NORTHWORTH TRIPPELBOMBER | Displazia de sold drept | B | |
| NORTHWORTH TRIPPELBOMBER | Displazia de sold stang | B | |
| NORTHWORTH TRIP HAMMER | Displazia de sold drept | B | |
| NORTHWORTH TRIP HAMMER | Displazia de sold stang | B | |
| NORTHWORTH TRIP HAMMER | Atrofia progresiva a retinei | OK | |
| NORTHWORTH TRANSFER TIME | Displazia de sold drept | B | |
| NORTHWORTH TRANSFER TIME | Displazia de sold stang | B | |
| NORTHWORTH TRANSFER TIME | Atrofia progresiva a retinei | OK | |
| NORTHWORTH TOOTIGHTTOTOUCH | Displazia de sold drept | A | |
| NORTHWORTH TOOTIGHTTOTOUCH | Displazia de sold stang | A | |
| NORTHWORTH TOOTIGHTTOTOUCH | Atrofia progresiva a retinei | OK | |
| NORTHWORTH TIGERESS TRACY | Atrofia progresiva a retinei | OK | |
| NORTHWORTH THUNDER OF TABOO | Displazia de sold drept | B - Hanches presque normales | |
| NORTHWORTH THUNDER OF TABOO | Displazia de sold stang | B - Hanches presque normales | |
| NORTHWORTH THUNDER OF TABOO | Atrofia progresiva a retinei | C - Affected | |
| NORTHWORTH THUNDER OF TABOO | Displazia de sold drept | A - Aucun signe de dysplasie | |
| NORTHWORTH THUNDER OF TABOO | Displazia de sold stang | A - Aucun signe de dysplasie | |
| NORTHWORTH THUNDER OF TABOO | Displazia de sold drept | B - Hanches presque normales | |
| NORTHWORTH THUNDER OF TABOO | Displazia de sold stang | B - Hanches presque normales | |