Ymwelodd swyddogion yr ASB â Thyn y Parc ar 12 Chwefror 2013, a drwgdybwyd fod cig ceffyl o ladd-dy Peter Boddy wedi’i ddefnyddio i gynhyrchu bwyd i'w fwyta gan bobl.  Mae swyddogion yr ASB wedi cymryd a chadw’r  cig a gafwyd ar y safle yn ogystal â’r holl waith papur fydd ei angen i ymchwilio i’r mater hwn ymhellach.  Rhoddwyd gwybod i Heddlu Dyfed Powys am hyn ac mae nhw’n helpu’r ASB â’i hymchwiliadau ac wedi cloi’r safle.
FSA enforcement officers entered the Tyn y Parc premises on 12 February 2013 and found that horsemeat supplied by Peter Boddy was suspected of having been used in the production of food for human consumption.  FSA officers have seized and detained meat at the site, as well as all paperwork necessary to investigate this further.  Dyfed-Powys Police has been informed and are assisting the FSA with investigations and securing the site.