The caller’s partner has climbed over and attempted to retrieve the dogs but had fallen down the sluiceway causing significant facial injuries and a probable broken wrist.
Roedd partner y galwr wedi dringo drosodd i geisio achub y cŵn ond wedi cwympo i lawr y llifddor gan ddioddef anafiadau sylweddol i'r wyneb a thorri ei garddwrn.