| Show Records for Pyrenean Mountain Dogs beginning with - X |
| Title | Name | Last Known Owner(s) |
| Xamini de Fontenay | Mr & Mrs B Smyth | |
| Xaranda de Fontenay | Mrs Pawson | |
| Xaril de Fontenay | Dr & Mrs Brush | |
| Xirile de Fontenay | Mr D Elias | |
| Xylina of Lisblanc | Mrs L Ireland |