Je was op zoek naar: llad (Wels - Engels)

gan y bwystfilod arfogedig wedi ei amddiffyn mor dda mai dim ond y craigwely oedd ddigon caled i'w llad.
by the armoured monsters so well-protected that only the bed-rock was hard enough to slay them.

caiff cwn iach eu llad ; mae llawer o'r cwn hynny wedi'u rhoi i bobl gan fridwyr nad ydynt yn gwneud unrhyw elw , ac eto mae'r cwn yn dal i gael eu gadael
healthy dogs are destroye ; many of those dogs have been given to people by breeders who do not make any money , but the dogs are still abandoned