Mae'n amlwg hefyd bod adnabod a dod o hyd i berchnogion yn rhan hanfodol o'r gwaith. Rwy'n croesawu penderfyniad  y Comisiwn Ewropeaidd  i  adolygu dulliau adnabod ceffylau, gyda'r nod o ddiwygio deddfwriaeth gan gynnwys ei gwneud yn ofynnol i bob Aelod Wladwriaeth gael cronfa ddata ceffylau. Ar y mater hwn, gyda gofid a chryn rwystredigaeth rwy'n ailadrodd fy siom a'm hanghytundeb gyda phenderfyniad Llywodraeth y DU i gau'r Gronfa Ddata Ceffylau Genedlaethol. Penderfyniad a wnaed heb  ymgynghori gyda Llywodraeth Cymru.
It is also clear to me that identifying and tracing owners is a crucial part of the jigsaw. I welcome the European Commission’s decision to review equine identification with a view to amending legislation which will include the requirement for all Member States to have an equine database. On this issue, it is with regret and some frustration that I repeat my disagreement and disappointment with the UK Government’s decision to shut down the National Equine Database (NED). This was something that the Welsh Government was informed of, but not consulted upon before the decision was taken.